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DELTA

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This report is issued under the rules of DANAK (Danish Accredi tation) and ILAC (International Laboratory Accreditation Cooperation) including i ts MRA (Mutual Recognition Arrangement) . Further information can be found at www.danak.dk and www.i lac.org. The report must not be reproduced, except in ful l , without the wri tten approval of DELTA.

DELTA Test and Examination Report

Version m

TEST Reg. no. 19

Type examination and testing of non-automatic weighing indicator MV2 according to OIML R76:2006 Performed for Cardinal Scale Manufacturing Company DANAK-1913746

Project no.: T205886, Revision 1

of 67

including 2 annexes

29 January 2014

http://www.danak.dk/

DANAK-1913746 DELTA T205886, Rev.1 of 67

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Title

Type examination and testing of non-automatic weighing

indicator MV2 according to OIML R76:2006

Test object Non-automatic weighing indicator MV2

Report no. DANAK-1913746

Project no. T205886, Revision 1

Test and Examination period

19 August 2013 to 15 January 2014

Client Cardinal Scale Manufacturing Company

203 East Daugherty Street,

Webb City, Missouri 64870

USA

Tel.: +1 417 673 4631

Contact person Stephen Langford

E-mail: [email protected]

Manufacturer Cardinal Scale Manufacturing Company

Specifications OIML R76:2006

EN 45501:1992/AC:1993

Welmec Guide 2.1:2001

Results The tested equipment fulfilled the requirements

Test personnel Claus Momme Thomsen (CMT),

Michael Nielsen (MI,

Jan Bjørnø Nielsen (JBN),

Jens Hovgård (JHJ)

Date 29 January 2014

Responsible

Jens Hovgård

Specialist, M.Sc.E.E.

CTE-Certification

DELTA

EC Notified Body No. 0199

mailto:[email protected]


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Table of contents Page

1. Résumé and conclusion 4

Annex 1 OIML R 76:2006 checklist for MV2 5

Annex 2 OIML R 76:2006 test report for MV2 20


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1. Résumé and conclusion

The report is about type examination and testing of the non-automatic medical weighing indicator

MV2 manufactured by Cardinal Scale Manufacturing Company, USA.

The MV2 is an electronic indicator with embedded software intended to be used as a module for

non-automatic medical scales. It can be interfaced to a height rod for height measurement and

BMI calculation, but these values are not to be regarded as legal values.

The examined software version is 1-01-03.

The test was performed according to OIML R76:2006, EN 45501:1992/AC:1993 and Welmec

Guide 2.1:2001.

The test items fulfilled OIML R76:2006 – and by that also EN 45501:1992/AC:1993 - for non-

automatic weighing instruments, as described in Annex 1 and 2.

A brief summary of the specifications for the MV2 indicator is as follows:

Accuracy class III and IIII

Weighing range: Single interval

Maximum number of verification

scale intervals (n): 6000 (class III), 1000 (class IIII)

Maximum capacity (Max): n × e

Maximum tare effect: -Max

Fractional factor: pi = 0.5

Minimum verification scale interval(e): 0.83 µV

Excitation voltage: 5 VDC

Circuit for remote sense: No

Minimum load cell input impedance: 87.5 Ohm

Maximum load cell input impedance: 1050 Ohm

Temperature range. +5 °C to +40 °C

Power supply: 100-240 VAC, 50-60 Hz


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Annex 1

OIML R 76:2006 checklist for MV2


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17 CHECKLIST

Application N°: T205886

Pattern designation: MV2 non-automatic weighing indicator

17.1 All types of weighing instruments except non-self-indicating instruments (6.1-6.9, R 76-1)

Requirement Testing pro-

cedures

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Remarks

Descriptive markings

7.1.1 A.3 Compulsory in all cases:

manufacturer's mark or name X

accuracy class X

(+3.3.1) maximum capacity, Max, Max1, Max2,... X

minimum capacity, Min X

(+3.3.1) verification scale interval, e, e1, e2,... X

7.1.2 A.3 Compulsory if applicable:

name or mark of manufacturer’s agent /

serial number X

identification marks on separate but associated units /

type approval mark X

scale interval d (d <e) /

software identification (if applicable) / Displayed at power up

maximum tare effect T (subtractive tare only if T Max) /

maximum safe load, Lim (if Lim > Max + T) /

special temperature limits X

counting ratio /

ratio between weight platform and load platform /

range of plus/minus indication /

7.1.3 A.3 Additional markings:

not to be used for direct sales to the public /

to be used exclusively for: /

the stamp does not guarantee …/guarantees only ... /

to be used only as follows: /

3.2 special applications clearly marked (weighings ranges in

classes I and II or II and III)

/

4.15 near display “not to be used for direct sales to the public” (for

instruments similar to those used for direct sales to the pub-

lic)

/

7.1.4 A.3 Presentation of markings:

indelible X

easily readable X

grouped together in a clearly visible place X

Max, Min, e and d (if d e) on or near display permanently

shown in a clearly visible position

X

possible to seal and apply a control mark/removal will result

in destruction

X

Markings B and G X

7.1.4 and

7.1.1 B,

7.1.2 G

additional information shown alternatively on a plate or dis-

played by a software solution either permanently or accessed

by a simple manual command

/

7.1.5.1 A.3 Instruments with several load receptors and load measuring devices:

identification mark, Max, Min and e of each load receptor on

relating load measuring device (Lim and T = + if applicable)

/


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7.1.5.2 A.3 Separately-built main parts:

identification mark repeated in descriptive markings /

4.1.1.3 Suitability for verification:

identification of devices which have been subject to separate

type examination

/

Verification marks and sealing

7.2 A.3 Verification mark:

cannot be removed X

easy application X

visibility without the instrument to be moved when it is in

service

X

7.2.2 Verification mark support or space:

which ensures conservation of the mark X

for stamp, stamping area 150 mm2 /

for self-adhesive type, ø 15 mm X

4.1.2.4 A.3 Securing of components and pre-set controls:

location X

form X

4.1.2.4 Securing with software means

4.1.2.4 a legal status of the instrument recognizable /

evidence of any intervention /

4.1.2.4 b protection against changes of parameters and the reference

numbers

/

4.1.2.4 c facilities for affixing the reference number /

4.1.2.5 Span adjustment device (automatic or semi-automatic): Existent Non-existent X

external influence impossible after securing

4.1.2.6 Gravity compensation: Existent X Non-existent

external influence on or access to impossible after securing X

Documentation

8.2.1 A.1 Technical information and data:

8.2.1.1, characteristics of the instrument X

3.10.2 specifications of modules X

3.10.2.1 fractions pi (modules tested separately) X 0.5

3.10.4 specifications of families /

specifications of components X

8.2.1.2 Applicable descriptive documents (acc. to No 1-11) X

5.3.6.1 A.1 specific declaration of the manufacturer X

3.9.1.1 limiting value of tilting defined by the manufacturer X Level indicator

8.2.2 A.2 Examination of:

documents X

functions (spotchecks) X

test reports from other authorities /

Indicating device

4.2.1 Reading:

reliable, easy and unambiguous X

overall inaccuracy 0.2 e (analogue indication) /

size, shape and clarity X

by simple juxtaposition X

4.2.2.1 A.3 Units of:

mass X

price /


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4.2.2.1 Form of indication:

for one indication, one unit of mass X

scale interval in the form (1, 2 or 5) x 10k X

same scale interval for all indicating devices, printing devices

and tare weighing devices

X

4.2.2.2 Form of digital indication:

at least one figure at right X

Decimal sign:

shall maintain its position (scale interval changed automati-

cally)

X

separate at least one figure to the left and all to the right X

on one line with the bottom of the figures X

Zero:

only one non-significant zero to the right X

for values with decimal sign, non-significant zero only in

third position

X

4.2.3 Limits:

preventing of indication above Max + 9 e X

preventing of indication below zero unless a tare device is in

operation (–20d is accepted)

X

4.2.4 “Approximate” displaying device: Existent Non-existent X

scale interval > Max/100 without being smaller than 20 e

4.2.5 Semi-self indicating instruments:

extension of self-indication range self-indication capacity /

Analogue indication:

4.3.1 thickness and length of scale marks /

4.3.2 scale spacing /

4.3.3 limit of movement below zero and above capacity of self-

indication

/

4.3.4 damping of oscillations of displaying component /

4.4.1 Changing of digital indication:

after change in load, previous indication not longer than 1 s X Unless HOLD is active

4.4.2 Stable equilibrium of digital indication:

printed or stored weight values do not deviate more than 1 e

from the final weight value

X

zero or tare operations are within their accuracy requirements X

No printing, data storage, zero-setting, or taring during con-

tinuous or temporary disturbance of equilibrium

X

4.4.3 Extended digital indication: Existent Non-existent X

not allowed when there is a differentiated scale division

displaying a smaller scale interval only during pressing a key

at most, 5 s after manual command

prevention of printing while the device is in operation

4.4.4 Digital indications other than primary indications: Existent Non-existent X

additional indications do not lead to any ambiguity to primary

indications

quantities identified by units, symbols, signs or designations

thereof

weight values (not weighed) shall be clearly identified or

display only temporarily on manual command and

shall not be printed

the inoperative weighing mode is clear and unambiguously

recognisable

4.4.5 Digital printing: Existent Non-existent X

clear and permanent

figures 2 mm high

name or symbol of units to the right of the value

above column of values

printing impossible when equilibrium not stable


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4.4.6 Memory storage: Existent Non-existent X

storage, transfer, totalizing, etc. inhibited when equilibrium

not stable

3.4.1 Auxiliary indicating device (Classes I and II only;

not allowed on multi-interval instruments) Existent Non-existent X

If existent, type: rider interpolation complementary differentiated scale division

only to the right of decimal sign

3.4.2 d < e 10 d, e = 10 k kg or e = 1 mg for class I with d < 1 mg

Differences between results

3.6.3 Differences:

between multiple indications: mpe /

between digital indications and printout: zero /

3.6.4 between two results: mpe for same load when method of

balancing changed (semi-self-indicating)

/

3.9.1.1 Tilting of instrument of class , or

a marking on the level indicator shows the limiting value of

tilting

/

level indicator fixed firmly in a place clearly visible to the

user

/

an automatic tilt sensor releases a display switch-off or other

appropriate alarm signal

/

and inhibits the printout and data transmission /

Zero-setting, -tracking and –indicating Existent Non-existent

Initial zero-setting X

Automatic zero-setting X

Semi-automatic zero-setting X

Non automatic zero-setting X

Zero-tracking X

Zero-indicating X

4.5.1 Effect shall not alter Max X

A.4.2.1 Overall effect of: zero-setting X ±2%

zero-tracking X

initial zero-setting X ≤ ±10%

4.5.2 A.4.2.3 Accuracy:

deviation 0.25 e X

deviation 0.5 d (auxiliary indicating device) /

4.5.3 Multiple range: Existent Non-existent X

effective for greater weighing range (if switching when load-

ed possible)

4.5.4 Control of zero-setting:

separate from that of tare weighing device X

Semi-automatic zero-setting: functions only

in stable equilibrium and X

if it cancels any previous tare operation X


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4.5.5 A.4.2.2 Zero-indicating device (digital indication):

shows deviation 0.25 e X

not mandatory if auxiliary indicating device or rate of zero-

tracking 0.25 d/s

/

4.5.6 Automatic zero-setting:

operates only when equilibrium stable and /

indication has remained stable below zero at least 5 seconds /

4.5.7 Zero-tracking:

operates only when indication at zero or X

at negative net value equivalent to gross zero and X

equilibrium stable X

corrections 0.5 d/s X

when operates after tare, the overall effect may be 4 % of

Max

X ±2%

Tare devices Existent . Non-existent

Tare weighing X

Tare balancing X

Combined zero-setting and tare balancing X

Tare indicating X

Type : Subtractive X Additive

4.6.1 applicable requirements from 4.1 through 4.4 are fulfilled X

4.6.2 Tare weighing device:

dT = d X

4.6.3 A.4.6.2 Accuracy:

± 0.25 e (electronic instruments and instruments with ana-

logue indication), e = e1 for multi-interval

X

better than 0.5 d (mechanical instruments with digital indi-

cation

/

4.6.4 Operating range:

prevention of operation at its zero effect X

or below its zero effect X

prevention of operation above its maximum indicated X

4.6.5 Visibility of operation:

operation indicated X

net with sign "NET", "Net", "net" or complete word (digital

indication)

X

NET disappears if gross displayed temporarily X

tare value or letter "T" (mechanical additive tare device) /

4.6.6 Subtracting tare:

prevention of use above Max or indication that capacity is

reached

X

4.6.7 Multiple range:

operation effective in greater weighing ranges if switching

when loaded possible

/

tare values are rounded to the scale interval of the actual

weighing range which is in operation

/

4.6.8 Semi-automatic or automatic tare:

operation only in stable equilibrium X


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4.6.9 Combined zero/tare:

accuracy (4.5.2) /

zero indicating device (4.5.5) /

zero-tracking (4.5.7) /

4.6.10 Consecutive tare operations:

indicated or printed tare weight values clearly designated (if

tare devices operative at the same time)

/

4.6.11 Printing net or gross:

without designation /

designation: by G or B (gross) /

by N (only net printed) /

designation of net and tare by N and T (if net printed with

gross and/or tare)

/

instead of G, B, N and T, complete words /

printing separately net and tare with identification (deter-

mined by different tare devices)

/

Preset tare Existent X Non-existent

4.7.1 dT = d or automatically rounded to d X

transferred from one range to another one with larger ei, shall

be rounded to the latter (multiple range)

/

tare value Max1 for the same net weight value (multi-

interval) and calculated net value rounded to the scale inter-

val for the same net weight value

/

4.7.2 4.6.10 applies X No consecutive tare

cannot be modified/cancelled if tare operated after the preset

tare is still in use

/

operates automatically if clearly identified with load /

4.7.3 4.6.5 applies X

possibility to indicate preset tare X

if calculated net printed then preset tare value is printed as

well

X

4.6.11 applies X

designation of preset tare by PT or complete word X

Locking devices Existent Non-existent X

4.8.1 Positions:

only two stable positions

weighing only in ‘weigh” position

4.8.2 positions clearly shown

Multiple ranges Existent Non-existent X

4.10 Selection of weighing ranges:

range in operation clearly indicated

selection from smaller to greater range possible at any load

(manual)

selection from smaller to the following greater range (auto-

matic) possible only for load Maxi of smaller range

selection from a greater to a smaller range (manually) or to

the smallest range (automatically) only

- at no load when zero or negative net value is indicated

- tare is cancelled automatically

- zero is set to ± 0.25 e1 automatically


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Selection between load receptors, transmitting and measuring devices Existent Non-existent X

4.11, 4.11.1

4.11.2

4.11.3

4.11.4

compensation for unequal no-load effect

zero-setting without ambiguity and in accordance with 4.5

weighing impossible while selection

combinations easy identifiable

4.12 “Plus and “minus” comparator instruments

4.12.1 Distinction of zones:

"+" and "-" signs (analogue indication) /

by inscription (digital indication) /

4.12.2 Scale:

with at least one scale division d = e on either side of zero

and

/

value of d = e shown at either end /

Mechanical counting instruments with unit weigh receptor

4.17.1 Scale:

with at least one scale division d = e on either side of zero

and

/

value of d = e shown on the scale /

4.17.2 Counting ratio:

shown clearly above each counting platform or /

each counting scale mark /

4.20 Modes of operation: Non-existent

clearly identification of mode which is actually in operation /

manual switching back to weighing mode in any mode and at

any time possible

/

automatic selection of mode only within a weighing sequence /

automatic switching back to the weighing mode at the end of

the weighing sequence

/

zero indication after returning from switch-off condition X

automatic check of zero position before returning from

switch-off condition

X


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17.2 Instruments for direct sales to the public and price computing and labelling instruments

Requirement Testing

procedures

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Remarks

Miscellaneous checkings (direct sales to the public)

4.5.4 Combined semi-automatic zero-setting device and semi-automatic tare-balancing

device operated by the same key:

not allowed /

4.8.1 "Preweigh" position:

not allowed /

4.13.10 Counting ratio:

1/10 or 1/100 (mechanical counting instrument) /

4.13.5 Impossibility of weighing during:

locking operation /

adding or subtracting weights /

4.13.7 Auxiliary and extended indicating device:

not allowed /

4.13.9 When significant fault has been detected (electronic instruments):

visible or audible alarm provided for customer and (1) /

data transmission prevented (1) /

until user takes action or cause disappears /

Indication device (direct sales to the public)

4.13.1, 4.13.6 Primary indications (4.14.1) to both vendor and customer:

2 display sets, one vendor- and one customer display: Yes No

One display set for vendor and customer Yes No

weight /

information about correct zero position /

tare operation /

preset tare operation /

height of numerical figures displayed to the customer

≥ 9.5 mm

/

Instruments to be used with weights:

value of weights possible to distinguish /

Zero-setting device (direct sales to the public)

4.13.2 Non-automatic zero-setting:

only allowed when operated with a tool /

(1) Checked by verifying the compliance with documents or by simulating faults; this check does not duplicate the disturbance

tests 12.1 through 12.7.


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Tare device (direct sales to the public)

4.13.3 not allowed on mechanical instrument with weights receptor /

on instruments with one platform public can see whether

- tare is in use

/

- tare setting is altered /

only one tare shall be in operation at any given time /

while tare or preset tare is in operation recalling of gross val-

ues is prohibited

/

4.13.3.1 Non-automatic tare:

displacement of 5 mm at most e /

4.13.3.2 Semi-automatic tare:

reduction of value of tare not permitted and /

cancelling of tare effect only if no load on the receptor /

One of the following condition fulfilled:

tare value indicated permanently in a separate display /

indicated with sign "-" when no load on the receptor /

tare effect cancelled automatically when unloading after net

weighing

/

4.13.3.3 Automatic tare:

not allowed /

4.13.4 Preset tare:

indicated on separate display clearly differentiated from

weight display

/

reduction of tare value not permitted and /

cancelling of tare effect only if no load on the receptor /

impossible to operate if tare device in operation /

cancelled at the same time as PLU if associated with PLU /

4.13.11 Self-service instruments: with one set of scales or displays

two sets of scales or displays

instrument has two sets of scales or displays /

Primary indications shall include the product designation if a

ticket is printed

/

Price computing instruments and price scales

(direct sales to the public)

4.14 Requirements of 4.13 for direct sales to the public are met /

4.14.1 Supplementary primary indications (4.13.6)

unit price /

price to pay /

if applicable number, unit price and price to pay for non-

weighed articles, price totals

/

4.14.2

4.2

4.3.1-4.3.3

Price scales:

4.2 and 4.3.1 through 4.3.3 /

error of price scale W • U - P e • U /

4.14.3 Price computing:

multiplication of indicated weight and unit price as indicated /

rounding to the nearest interval of price to pay /

unit price: Price/100 g or price/kg /

Indications of weights, unit price and price to pay visible:

while load on load receptor and for at least 1 s after stable

weight indication or after any introduction of unit price

/

freezing for 3 s after removing load and not possible to

introduce or change unit price (if indication has been stable

before and would otherwise be zero)

/

printing weight, unit price and price to pay /


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Stored in memory:

before printing /

same data not to be printed twice for customer /

4.14.4 Additional functions for trade and management:

all transactions are printed for customer /

they shall not lead to confusion /

4.14.4.1 Prices-to-pay (positive or negative) of non-weighed articles:

weight indication zero or /

weighing mode inoperative /

prices shall be shown on price-to-pay display /

Prices for more than one equal articles:

number of articles shown on weight display without being

taken for a weight

/

price for one article shown on unit price display /

supplementary display for number of articles and/or article

prices

/

4.14.4.2 Totalization of transactions on one or several tickets:

price total indicated on price-to-pay display and /

printed accompanied by a special word or symbol and /

reference to commodities whose prices are totalized if a sepa-

rate ticket is issued for total

/

all prices-to-pay shall be printed and price total shall be the

algebraic sum of these printed prices

/

Totalization of transactions from linked instruments:

price-to-pay scale intervals of all connected instruments iden-

tical

/

4.14.4.3 Instrument used by several vendors or to serve more than one customer at the same

time:

connection between transactions and vendor or customer

identified

/

4.14.4.4 Cancelling previous transactions:

transaction is already printed: the price-to-pay cancelled shall

be printed with comment

/

transaction not yet printed and displayed to customer: trans-

action clearly differentiated from normal transactions

/

4.14.4.5 Printing additional information:

clearly correlated to transaction and /

does not interfere with assignment of weight value to unit

symbol

/

Price labelling instruments

4.16 Requirements 4.13.8, 4.14.3 (paragraphs 1 and 5), 4.14.4.1

(paragraph 1) and 4.14.4.5 are met

/

Display:

for weight /

possibility to verify values of unit price and preset tare during

the use of the instrument

/

Printing:

prevention of printing below Min /

labels with fixed values of weight, unit price and price-to-pay

allowed provided weighing mode is inoperative

/


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4.18.1 Mobile instruments used outside Existent Non-existent X

means to indicate that the limiting value of tilting has been

exceeded and to inhibit printout and data transmission

automatic zero-setting or tare balancing operation after each

moving of the vehicle

indication when instrument is not in the weighing window

equipped with an appropriate protection system if the load

measuring device is sensitive to moving or driving influences

prevention of wrong weighing results if the cardanic suspen-

sion system or load receptor comes into contact with the sur-

rounding frame construction

4.18.2 Other mobile instruments not to be used outside

with a levelling device and a level indicator

the levelling device shall be operated easily without tools /

appropriate inscription pointing the user to the necessity of

levelling after each movement

/


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17.3 Electronic weighing instruments

Requirement Testing

procedures

PA

SS

ED

FA

ILE

D

Remarks

Disturbances

5.1.1 indication of significant faults in the display does not lead to

confusion with other messages

X

5.2 Acting upon significant faults in case 5.1.1, b):

instrument made automatically inoperative (1), or /

visual or audible indication until user takes action or fault

disappears (1)

X

Display check

5.3.1 Upon switch-on:

signs of indication are active and non-active long enough to

be checked by operator

X

External equipment

5.3.6 Interfaces (mechanical, electrical, logical) do not allow:

- functions and measurement data to be inadmissibly influ-

enced by peripheral devices, or other connected instruments,

or disturbances

X

5.3.6.1 - displaying data which could be mistaken for a weighing

result

X

- falsifying weighing results (displayed, processed, stored) X

- changing adjustment factor or adjusting the instrument (ex-

cept authorized cases)

X

- falsifying displayed primary indications (direct sales) /

5.3.6.2 interfaces that do not fulfil 5.3.6.1 can be secured /

5.3.6.3 interfaces transmit data so that peripheral device can meet

requirements

X

5.3.6 Metrologically relevant functions performed or initiated

through the interface meet relevant requirements of No 4,

R76-1

/

(1) Checked by verifying the compliance with documents or by simulating faults; this check does not duplicate the

disturbance tests 12.1 through 12.7.


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17.4 Software-controlled digital devices and instruments

Requirement Testing

procedures

PA

SS

ED

FA

ILE

D

Remarks

Devices with embedded software Existent X Non-existent

5.5.1 G.1 Declaration of the manufacturer that the software

- is used in a fixed hardware and software environment, and

X

- cannot be modified or uploaded by any means after secur-

ing/ verification

X

The software documentation contains:

- description of the legally relevant functions

X

- description of the securing means (evidence of an interven-

tion)

X

- software identification X REV 1-01-03

- description how to check the actual software identification X Shown at power up

The software identification is

- clearly assigned to the legally relevant software and func-

tions

X No software separation

- provided by the instrument as documented X

Personal computers, instruments with PC components, and other instruments, devices, modules,

and elements with programmable or loadable legally relevant software Existent Non-existent X

5.5.2.2 d G.2.1 The legally relevant software is

- documented with all relevant information

5.5.2.2 a - protected against accidental or intentional changes

5.5.2.2 a Evidence of intervention is available until the next verifica-

tion / inspection

5.5.2.2 G.2.2.1 Operation system / programs not accessible for the user

description of all commands via keys or interfaces

declaration of completeness of commands

5.5.2.2 G.2.2.2 Operating system / programs accessible for the user

checksum or signature generated over the machine code of

the legally relevant software

legally relevant software cannot be started if the code is falsi-

fied

G.2.2.3 In addition to the cases G.2.2.1 or G.2.2.2

device-specific parameters sufficiently protected

audit trail for the protection of the parameters and description

some practical spot checks performed

5.5.2.2 b G.2.3 Software interfaces

If there is associated software providing other than measuring

functions, the legally relevant software part

- is separated from associated software

- identified

- cannot be influenced by the associated software

program modules of legally relevant software are defined and

separated from the modules of associated software by a de-

fined protective software interface

protective software interface itself is part of the legally rele-

vant software

description and definition of functions of the legally relevant

software that can be released via the protective software in-

terface

description and definition of parameters that may be ex-

changed via the protective software interface


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Requirement Testing

procedures

PA

SS

ED

FA

ILE

D

Remarks

description of the functions and parameters conclusive and

complete

each documented function and parameter does not contradict

to the requirements of this Recommendation

appropriate instructions for the application programmer con-

cerning the protectiveness of the software interface

5.5.2.2 c G.2.4 Software identification

The legally relevant software is identified by a software iden-

tification

The software identification

- covers all program modules of the legally relevant software

and the type-specific parameters at runtime of the instrument

- is easily provided by the instrument

- can be compared with the reference identification fixed at

type approval

Spot checks whether the checksums (signatures) are generat-

ed and work as documented

There exists an effective audit trail

Data storage devices (DSD) Existent Non-existent X

5.5.3 G.3.1 DSD realised with embedded software (examine software acc. to G.1) Yes No

DSD realised with programmable/loadable software

(examine software acc. to G.1) Yes No

documentation with all relevant information

5.5.3.1 G.3.2 sufficient storage capacity for the intended purpose

data are stored and given back correctly

sufficient description of measures to prevent data loss

5.5.3.2 G.3.3 storage of all relevant information necessary to reconstruct an

earlier weighing, i.e. gross, net, tare values, decimal signs,

units, identifications of the data set, instrument number, load

receptor, (if applicable), checksum / signature of the data set

stored.

5.5.3.3 G.3.4 protection of the stored legally relevant data against acci-

dental or intentional changes

protection of the stored legally relevant data at least with a

parity check during transmission to the storage device

protection of the stored legally relevant data at least with a

parity check of a storage device with embedded software

(5.5.1)

protection of the stored legally relevant data by an adequate

checksum or of a storage device with programmable or

loadable software (5.5.2)

5.5.3.4 G.3.5 identification and indication of the stored legally relevant

data with an identification number

record of the identification number on the official transaction

medium, i.e. on the print-out

5.5.3.5 G.3.6 automatic storage of the legally relevant data

5.5.3.6 G.3.7 a device subject to legal control prints or displays the stored

legally relevant data for verifying


JHJ/jes

Annex 2

OIML R 76:2006 test report for MV2

Annex for report R76 - Report page 21 of 67 DANAK-1913746

OIML R 76 TEST REPORT

ORGANISATION INTERNATIONALE DE MÉTROLOGIE LÉGALE

INTERNATIONAL RECOMMENDATION

OIML R 76WELMEC 2.1

Non-automatic weighing instruments

Testing of module

Test item

MV2

manufactured byCardinal Scale Manufacturing Company

Task: T205886

DANAK-1913746

15 January 2014

DELTA Danish Electronics, Light & Acoustics

Jens Hovgård, DELTA Weighing Laboratory19 August to 18 November 2013

Authorized user of DTPR76: DELTA

Evaluator / Responsible:

Report No:

Date of Issue:

Test laboratory:

Issued by DELTA Report DTPR76-v5#3d.xlsm


CONTENTS

PAGE

Summary of results …………………………………………………………………………… 23

Information concerning the instrument …………………………………………………… 24

Test specification …………………………………………………………………………… 26

Setup of load cell simulator, calibration and traceability ……………………………... 27

Test equipment …………………………………………………………………………….. 28

Estimation of measurement uncertainty …………………………………………………. 29

Photographs ……………………………………………………………………………………. 30

Initial Intrinsic error test ………………………………………………………………… 31

Temperature testsInitial test …………………………………………………………………………. 32

High temperature test …………………………………………………………… 33

Low temperature test …………………………………………………………… 34

Final temperature test ………………………………………………………… 35

Temperature effect on no-load indication ……………………………………………… 36

Repeatability ……………………..……………………………………………………… 37

TareTare analysis based on Intrinsic data …………………………………………… 38

Tare measurement No: 1 ………………………………………………………… 40

Tare measurement No: 2 ………………………………………………………… 41

Warm-up time ……………………..……………………………………………………… 42

Variations of voltage ……………………..……………………………………………… 44

Electrical disturbances, summary …………………………………………………… 45

Electrical disturbances, tests …………………………………………………. 46

Damp heat, steady stateTest before humidity ……………………..……………………………………… 56

Test during humidity ……………………..……………………………………… 57

Test after humidity ……………………..……………………………………… 58

Span stability Span measurement No: 1, Reference condition ……………………………… 59

Span measurement No: 2, After temperature test …………………………… 60

Span measurement No: 3, No change of condition …………………………… 61

Span measurement No: 4, After power interruption …………………………… 62


Span measurement No: 6, After humidity test …………………………… 64

Span measurement No: 7, After power interruption …………………………… 65


Result of span stability test ……………………………………………………………… 67

Tests:

Issued by DELTA Cont DTPR76-v5#3d.xlsm


Summary of results

Application / Task: T205886

Applicant name: Cardinal Scale Manufacturing Company

Type: MV2

OIML: R76 accuracy Class III

R76

No

Inputimpe-dance

Report sheet

PASS FAIL Remarks

Checking of zero setting N/A -

Low X

High X

Low X

High X

Low X Conclusion for n = 6000

High X and 0,83 [µV] / n

Low X

High X

Low

3 Eccentricity -

4 Discrimination -

5 Repeatability Low Rep X

6.1 Zero return -

6.2 Creep -

7 -

8 Tilting -

9 Tare L/H/L Tare(-) X Based on a tare analysis and tare test

10 Warm-up time High W X

11 Voltage variations Low Var X

12.1 Short time power reductions High EMC X

a) Power supply lines High EMC X

b) I/O circuits and comms. Lines High EMC X

a) Direct application High EMC X Result: 0,48 [µV / VSI]

b) Indirect application High EMC X

a) Radiated 10 V/m test High EMC X

b) Conducted 10 V test High EMC X

a) Power supply lines 1 [kV] High EMC X

b) I/O lines - [kV] - N.A.

a) Power supply lines - N.A.

b) Other lines - N.A.

a) Initial test at ref. conditions High H(1) X

b) Test at high humidity and temp. High H(2) X

c) Final test at ref. conditions High H(3) X

14 Span stability Low SP(res) X

Low Span_T1 X

High Span_T2 X

-

-

Sense interruptions -

a) Test before at ref. conditions High -

b) Test after at ref. Conditons High -

16 Exam X

17 Check X

In all:

*) WELMEC 2.1, Annex 5.

PASSED

12.4

Checklist

Examination of the construction

Load cell interface: Maximum cable length to the junction box for load cells

Immunity to RF fields

15

Surge

*)

13

12.3Electrostatic discharges

*)

Endurance

Examinations

Low Z X

T(4)

-

Result: 0,04 [µV / VSI]

Tests

Test at high temperature

Test at low temperature

Final test at ref. temp.

5 °C

40 °C

Calculation of intrinsic error

20 °C

12.2Electrical bursts

1

2 Temperature effect on no-load indication

20 °C

Weighing performance

Initial test at ref. temp.

Made: 2013-8-19Low XIntrinsic

Temperature effect on span

Damp heat, steady state

T(1)

T(2)

T(3)

Powered from vehicle battery

Stability of equilibrium

Issued by DELTA Sum DTPR76-v5#3d.xlsm


Information concerning the instrumentInformation submitted by the manufacturer.

Applicant name:address:

Contact person:e-mail:

Telephone:

Manufacturer name:address:

Type:

Test item device:

S/N:Type subject to EMC tests:S/N for test item subject to EMC tests:Separate load receptor, if submitted Type: Capacity [kg]: S/N:

Load cell(s), if submitted: Type: Manuf.: Number: S/N:

Load cell class: Capacity [kg]: Cable[m]:

Rated output: [mV/V] umin = [µV] per VSI

Accuracy class: OIML R76: III

Optional for AWI, if applied: AWI class: 0

"R61: Specified Ref. Class" (Not used)

Weighing range(s) specified: Single-interval

Number (i) of Intervals / ranges specified: 1

Change-over point for multi-range, if available: Maxi + 9 ei

Unit marked on test item: [kg]

Internal resolution of measurements:

Number of Verification Scale Intervals (ni): 10000 ni = Maxi / ei

Maximum capacity of partial ranges (Maxi): 200 [kg] Min: [kg]

Verification Scale Interval (ei): 0,02 [kg] e: [kg]

Fractional factor (pi): 0,5

Excitation voltage: 5 [Vdc]Minimum input-voltage per VSI (∆umin): 0,50 [µV] Later changed to 0,83 [µV]Minimum dead load (Dmin): 0 [mV]

Maximum input range: 15 [mV]Rated maximum input-impedance for load cells: 1050 [ohm]Rated minimum input-impedance for load cells: 87,5 [ohm]

Sense (6-wires) or no-sense (4-wires): Sense

Maximum resistance of cable to JB for load cells: each wire [ohm]

Zero-setting devices Range [% of Max] Tare devicesNonautomatic: FALSE Tare balancing: TRUE

Semi-automatic: TRUE -2 +2 Tare Weighing: FALSEAutomatic zero-setting: FALSE Preset tare device: FALSE

Initial zero-setting: TRUE Subtractive tare: TRUEZero-tracking (+/- 0.25e): TRUE -2 +2 Additive tare: FALSE

Combined zero/tare device: FALSE Max. Tare effect: 100,0 [% of Max]

Operating temperature rangeMin: 5Max: 40

Power voltage supply [Vac]Un: 50/60 [Hz] External supply

Umin: 100 with 12 VDC outputUmax: 240

Battery supply [Vdc]Un: 9

Umin:Umax:

Load cell linearizing, if available:

+1 417 673 4631 ext. 231

Cardinal Scale Manufacturing Company203 East Daugherty, P.O. Box 15, Webb City, MO 64870, USA

E13613-0307

MV2

0,4

20

Cardinal Scale Manufacturing Company203 East Daugherty, P.O. Box 15, Webb City, MO 64870, USA

Brian [email protected]

Indicator

Issued by DELTA Info(I) DTPR76-v5#3d.xlsm


Printer subject to test: Non present, but connectable

No. of interfaces: 3

Specification of interfaces available

Interface No. 1 (applied for recording of measurements during tests) xformat / standard: cable length: < 3protective or not: shield/no shield: shielded

Interface No. 2. xformat / standard: cable length: 1,8protective or not: shield/no shield: shielded

Interface No. 3.format / standard: cable length: 1,8protective or not: shield/no shield: shielded

Peripheral equipment:

Remarks:

Digital Hight Rod I/F

Connections during electrical disturbance tests:

Protective

Connecting cables

ProtectiveRS-232C

USBProtective

Issued by DELTA Info(I) DTPR76-v5#3d.xlsm


Test specificationOIML: R76WELMEC: Guide 2.1

Application / Task: T205886Applicant name:Manufacturer name: Cardinal Scale Manufacturing Company

Type MV2Test item device: Indicator

S/N: E13613-0307Type subject to EMC tests:S/N for test item subject to EMC tests:

Maximum permissible errors apply to: Initial verification

Accuracy class: III

Unit of measurement: [count]

Weighing range(s) subject to test: Single interval

Number of intervals / ranges: 1

Change-over point for multi-interval, if available: Maxi +: ei Not Applicable

Number of Verification Scale Intervals (ni): 6000Maximum indication during test (Maxi): 65000 [count]Maximum capacity (Max): 6001,85 [ei]

Indication for one (e) during test: 10,83 [count]

Min: 216,6 [count]

Resolution during test: 1 [count]

Fractional factor (pi): 0,5

Initial zero-setting range 20 [%]

Excitation voltage: 5 [Vdc]

Minimum input-voltage per VSI (∆umin): 0,83 [µV]

Minimum dead load (Dmin): 0 [mV]

Dead load used for the tests (zero offset): 0 [mV] Proposal to begin with

Minimum number of load cells (each 350 ohm): 1 Impedance: 350 [ohm]

Maximum number of load cells (each 350 ohm): 4 Impedance: 87,5 [ohm]Sense (6-wires) or no-sense (4-wires): No-sense

Operating temperature range: Min / Max = 5 °C / 40 [°C]

Power voltage supply: Un Umin Umax

External supply AC supply: 100 240 [Vac] 50/60 [Hz]Battery supply: 9 [Vdc]

Submitted Documentation.

Manuals Owner's Manual

Drawings Electronic schematicsPCB layouts

Other

Remarks:

Cardinal Scale Manufacturing Company

Issued by DELTA Spec(T) DTPR76-v5#3d.xlsm


Setup of load cell simulator Ref.: OIML R76 and WELMEC 2.1

Before the formal start of a type test the A/D device and the load cell simulator shall be calibrated together.The A/D device should be calibrated with minimum input impedance and the maximum number of verification scale intervals and the minimum input-voltage per verification scale interval.

A procedure for finding the best fit of the setup based on the manufacturer's specifications is given below.

Test item:

Manufacturer:Type and serial no.:Number of intervals / ranges: 1

Maximum indication during test (Maxi): 65000 [count]

One verification scale interval (VSI equals e): 10,83 [count]Number of Verification Scale Intervals (n): 6000Resolution during test: 1 [count]Excitation voltage: 5 [Vdc]Minimum input-voltage per VSI (∆umin): 0,83 [µV]Minimum dead load (Dmin): 0 [mV] = 0 [mV/V]

Span scale range (n * ∆umin): 4,98 [mV] = 0,996 [mV/V]Scale range (span + Dmin): 4,98 [mV] = 0,996 [mV/V]Fractional factor (pi): 0,5

Maximum permissible error at zero (Mpe * p): 0,25 *e 2,7075 [count]Minimum number of load cells (each 350 ohm): 1Maximum number of load cells (each 350 ohm): 4 87,5 [ohm]Sense (6-wires) or no-sense (4-wires): No-sense

Load cell simulator

Load cell simulator applied: Type: HBM, K3608 S/N:Specified setup:Length of cable between indicator and simulator: < 3 [m]Lowest value of the scale (mV/V): 0 [mV/V] 0 [mV]Highest value of the scale (mV/V): 0,996 [mV/V] 4,98 [mV]Span range (mV/V): 0,996 [mV/V] 4,98 [mV]

Simulator values used as Load values: Initial Intrinsic values

Setup for best fit

Selected calibration range: 1 [mV/V]Selected lowest value of the scale (mV/V): 0 [mV/V] 0 [%] of the rangeSelected highest value of the scale (mV/V): 1,00 [mV/V] 100 [%] of the rangeSelected span test range (mV/V) : 1,00 [mV/V] 5 [mV]Re-calculated ∆umin (best fit): 0,83 [µV]

Simulator calibration values Simulator LoadRange 0,5 [mV/V] 1 [mV/V] 2 [mV/V] 5 [mV/V] 10 [mV/V] Linear

[%] [mV/V] [mV/V] [mV/V] [mV/V] [mV/V] [%] [mV/V] [count] [mV/V] [count] [count] [mV/V] [count] Selected

0 0,000000 0,000000 0 0,00 0 0,000000 0 0 0,000000 010 0,099998 0,499989 10 0,10 6500 0,099998 6500,1 6500 0,100000 650020 0,199995 0,999981 20 0,20 13000 0,199995 13000,1 13000 0,200000 1300030 0,299991 1,499959 30 0,30 19500 0,299991 19500 19500 0,300000 1950040 0,399988 1,999940 40 0,40 26000 0,399988 26000 26000 0,400000 2600050 0,499985 2,499916 50 0,50 32500 0,499985 32500 32500 0,500000 3250060 0,599986 2,999889 60 0,60 39000 0,599986 39000,2 39000 0,600000 3900070 0,699976 3,499883 70 0,70 45500 0,699976 45499,7 45500 0,700000 4550080 0,799972 3,999862 80 0,80 52000 0,799972 51999,7 52000 0,800000 5200090 0,899971 4,499850 90 0,90 58500 0,899971 58499,8 58500 0,900000 58500

100 0,999971 4,999842 100 1,00 65000 0,999971 65000 65000 1,000000 65000

Remarks:

Indicator

MV2 S/N: E13613-0307Cardinal Scale Manufacturing Company

90220004

Range LoadInitial intrinsicCalibrated

Issued by DELTA Sim_Set DTPR76-v5#3d.xlsm


Test equipment Ref.: OIML R76 and WELMEC 2.1

T205886

Test loads Weights not applied

Accuracy class: M1Other information:

Simulator

Type and serial number: HBM, K3608, S/N: 90220004

Traceability: to DKD

Laboratory for the performance tests

Facilities for influence factor testing

Equipment applied for the performance tests

Facilities for electrical disturbance testing

See page EMC(T)

Photograph of test equipment and setup

See page Photographs

Loading using Weights The table below is not used

Accuracy class: M1

Not applied: 0

Not applied:Load Accuracy Intervals in use: 1

No. N/A N/A n ni %

0 0 OIML R 111OIML R 111OIML R 111OIML R 111OIML R 111OIML R 111OIML R 111OIML R 111OIML R 111OIML R 111OIML R 111

Maximum value: 0

Hygro-/termometer Elpro-buchs Ecolog TH-2 40172Multimeter Fluke 27 23778

Jens Hovgård, DELTA Weighing Laboratory Application / Task:

Evaluator:

Test laboratory conditions:

Weight Sets No. 40102, 40104, 40107, 40101

Air conditioned 20 °C, 50 % RH

Load used

Test laboratory location:

Humidity chamber:

NameVariotransformer

2A12C

Type No.Manufacture

Temperature chamber:

Lübcke

VKF875-2

2A12

R54-260B 23733

Issued by DELTA Equip DTPR76-v5#3d.xlsm


Estimation of measurement uncertainty

See page Equip

Measuring chain for determination of errors of measurements

Standard bridge calibrator BN100 with traceability to DKD in Germany

High precision measuring instrument DMP39 with traceability to BN100

Load cell simulator K3607 with traceability to DMP39

Uncertainty of measurements

Max contribution

a BN100: 0,001 [%]

b DMP39 & BN100 (repeatability error): 0,0002 [%]

c K3607 & DMP39 (repeatability error): 0,0001 [%]

d K3607 (temperature dependence): 0,001 [% of span/°C]

e Temp. measurements at influence tests: ± 0,2 [°C]

f Temp. measurements in test lab.: ± 0,2 [°C]

g LIS 1 for cable length testing: ± 2 [% of the nominal value]

h Variation of test lab. temp. in the test period: 1,3 [°C]

Confidence factor included in b and c: 2,5

Intrinsic curve : uintrinsic = 0,0002 [%] √ ( ( c )2 + ( b )2 )

Rest of the tests : u = 0,0017 [%] √ ( ( ( h + 2 * f ) * d )2 + ( c )2 + ( b )2 )

∆umin : uumin = 0,0008 [µV / VSI] √ ( ( u )2 + ( ( e + e ) / ∆temp )2 )

Cable length : ucable = - [m] √ ( ( u )2 + ( g )2 )

Everything considered the accuracy and stability of the measurements are sufficient good

to comply with R76 paragraph 3.7.1 and A.4.4.4.

The evidence is given by the Intrinsic error curve (see Intrinsic).

Issued by DELTA Uncertain DTPR76-v5#3d.xlsm


Remarks:

Photographs

Issued by DELTA Photo DTPR76-v5#3d.xlsm


TEST: Initial intrinsic error (OIML R76: T.5.5.3, figure 2)WELMEC 2.1

Application / Task: T205886 Start MaxType designation: Temp.[°C]: 21Test item: Indicator Rel. H.[%]: 51Serial No.: E13613-0307 Time: 14:30Accuracy class: III Date:

Max: 6001,85 [ei] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]

HBM, K3608, S/N: 902200041 [mV/V], 0 [%] to 100 [%], 0,83 [µV] per VSI

Not in operation

No

4 load cell 87,5 [Ohm]

E = I + ½e - L - L Ec = E - E0

pi = 0,5

↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,000000 0 0 0 0 0 0 0 2,7 2,710 0,099998 6500,1 6500 6500 -0,1 -0,1 -0,1 -0,1 5,4 5,420 0,199995 13000,1 13000 13000 -0,1 -0,1 -0,1 -0,1 5,4 5,430 0,299991 19500 19500 19500 0 0 0 0 5,4 5,440 0,399988 26000 26000 26000 0 0 0 0 8,1 8,150 0,499985 32500 32500 32500 0 0 0 0 8,1 8,160 0,599986 39000,2 39000 39000 -0,2 -0,2 -0,2 -0,2 8,1 8,170 0,699976 45499,7 45500 45500 0,3 0,3 0,3 0,3 8,1 8,180 0,799972 51999,7 52000 52000 0,3 0,3 0,3 0,3 8,1 8,190 0,899971 58499,8 58500 58500 0,2 0,2 0,2 0,2 8,1 8,1100 0,999971 65000 65000 65000 0 0 0 0 8,1 8,1

Passed / Failed: PASSED

Observer:Remarks:

MV2

E EcCorrected error

Aut. Zero-setting and zero-tracking device is:

Initial zero-setting ( > 20% of Max ):

Error

Simulator applied:Simulator range:

(Calibrated values)

JBN

L I LLoad Indication Add. Load

Load cell number and input impedance:

MPE* pi

19-08-2013

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [c

ount

]

Load [count]

Initial intrinsic error curve

Up loading Down loading Mpe

Issued by DELTA Intrinsic DTPR76-v5#3d.xlsm


TEST: Weighing Performance (OIML R76: T.5.5.3 (figure 2) & A.5.3.1)WELMEC 2.1 Begin Max End

Application / task: T205886 Room temp.[°C]: 21 21Type designation: Temp.[°C]: 21 21Test item: Indicator Rel. H.[%]: 52Serial No.: E13613-0307 Time: 14:30 15:00Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000 Temp. Test: 1 Ref. 1Resolution during test: 1 [count]

HBM, K3608, S/N: 90220004 Placed outside the climatic chamber.1 [mV/V], 0 [%] to 100 [%], 0,83 [µV] per VSI

Not in operation

4 load cell(s) 87,5 [Ohm]

2.5 [m] 4-wires

E = I + ½e - L - L Ec = E - E0 pi = 0,5

P

/

↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ F% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,000000 0 0 0 0 0 0 0 2,7 2,7 P10 0,100000 6500 6500 6500 0 0 0 0 5,4 5,4 P20 0,200000 13000 13000 13000 0 0 0 0 5,4 5,4 P30 0,300000 19500 19500 19500 0 0 0 0 5,4 5,4 P40 0,400000 26000 26000 26000 0 0 0 0 8,1 8,1 P50 0,500000 32500 32500 32500 0 0 0 0 8,1 8,1 P60 0,600000 39000 39000 39000 0 0 0 0 8,1 8,1 P70 0,700000 45500 45500 45500 0 0 0 0 8,1 8,1 P80 0,800000 52000 52000 52000 0 0 0 0 8,1 8,1 P90 0,900000 58500 58500 58500 0 0 0 0 8,1 8,1 P

100 1,000000 65000 65000 65000 0 0 0 0 8,1 8,1 PNew no-load indication: (if it has changed from the first recorded value)


Additional measurements to cover the whole impedance range:1 350 [Ohm]

0 0,000000 0 0 0 0100 1,000000 65000 65236 236 236

Corrected for init span: 0 8,1 P

Observer:Remarks:

MPE


(Initial Intrinsic values)

JBN

L I E EcL * pi

Corrected errorErrorLoad Add. LoadIndication

Length of cable outside the climatic chamber:

Simulator range:Simulator applied:

19-08-2013

MV2



-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]

Error Curve


Issued by DELTA T(1) DTPR76-v5#3d.xlsm



Application / task: T205886 Room temp.[°C]: 20,6 20,6Type designation: Temp.[°C]: 40,1 40,1Test item: Indicator Rel. H.[%]: 49Serial No.: E13613-0307 Time: 09:47 10:00Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000 Temp. Test: 2 High TResolution during test: 1 [count]


Not in operation


2.5 [m] 4-wires

E = I + ½e - L - L Ec = E - E0 pi = 0,5

P

/

↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ F% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,000000 0 -1 -1 -1 -1 0 0 2,7 2,7 P10 0,100000 6500 6497 6497 -3 -3 -2 -2 5,4 5,4 P20 0,200000 13000 12997 12997 -3 -3 -2 -2 5,4 5,4 P30 0,300000 19500 19497 19497 -3 -3 -2 -2 5,4 5,4 P40 0,400000 26000 25997 25997 -3 -3 -2 -2 8,1 8,1 P50 0,500000 32500 32497 32497 -3 -3 -2 -2 8,1 8,1 P60 0,600000 39000 38996 38996 -4 -4 -3 -3 8,1 8,1 P70 0,700000 45500 45496 45496 -4 -4 -3 -3 8,1 8,1 P80 0,800000 52000 51996 51996 -4 -4 -3 -3 8,1 8,1 P90 0,900000 58500 58496 58496 -4 -4 -3 -3 8,1 8,1 P

100 1,000000 65000 64996 64996 -4 -4 -3 -3 8,1 8,1 PNew no-load indication: -1 (if it has changed from the first recorded value)



0 0,000000 0 -1 -1 0100 1,000000 65000 65232 232 233

Corrected for init span: -3 8,1 P

Observer:Remarks:

MV2

Corrected error



Error

E Ec

Load

JBN


L I L


20-02013

* pi

Indication Add. Load



MPE

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [c

ount

]

Load [count]

Error Curve





Application / task: T205886 Room temp.[°C]: 20,5 20,6Type designation: Temp.[°C]: 5,0 5,1Test item: Indicator Rel. H.[%]: 55Serial No.: E13613-0307 Time: 09:10 10:20Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000 Temp. Test: 3 Low TResolution during test: 1 [count]


Not in operation


2.5 [m] 4-wires

E = I + ½e - L - L Ec = E - E0 pi = 0,5

P

/


100 1,000000 65000 65008 65008 8 8 8 8 8,1 8,1 PNew no-load indication: (if it has changed from the first recorded value)



0 0,000000 0 1 1 0100 1,000000 65000 65242 242 241


Observer:Remarks:

MV2

Corrected error



Error

E Ec

Load

JBN


L I L


21-08-2013

* pi




MPE

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [c

ount

]

Load [count]

Error Curve





Application / task: T205886 Room temp.[°C]: 20,4 20,4Type designation: Temp.[°C]: 20,7 20,7Test item: Indicator Rel. H.[%]: 52Serial No.: E13613-0307 Time: 15:35 15:45Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000 Temp. Test: 4 20 °CResolution during test: 1 [count]


Not in operation


2.5 [m] 4-wires

E = I + ½e - L - L Ec = E - E0 pi = 0,5

P

/


100 1,000000 65000 65000 65000 0 0 0 0 8,1 8,1 PNew no-load indication: 1 (if it has changed from the first recorded value)



0 0,000000 0 1 1 0100 1,000000 65000 65237 237 236


Observer:Remarks:

MV2

Corrected error



Error

E Ec

Load

Jens Hovgård


L I L


22-08-2013

* pi




MPE

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]

Error Curve




TEST: Temperature Effect on No-load Indication (OIML R76: A.5.3.2) WELMEC 2.1

Application / task: : T205886Type designation: :Test item: : IndicatorSerial number : E13613-0307Observer : JBNAccuracy class: : IIIMax: : 65000 [count]Verification scale interval, e: : 10,83 [count]No. of Verification scale intervals, n: : 6000Resolution during test (smaller than e) : 1 [count]Requirement : 5,4 [count]Fraction (pi) : 0,5

Excitation load (load cell input impedance : 87,5 [ohm]Excitation voltage : 5 [Vdc]Measuring range per volt : 0 to 1,00 [mV/V]Measuring range : 0 to 5 [mV]Load cell simulator : Type: HBM, K3608 S/N: 90220004(simulator outside the climatic chamber) Range : 0 to 100 [%]

Setting : 1 [mV/V]: 0,83 [µV] Later changed to 0,83 [µV]

Sense (6-wires) or no-sense (4-wires) :: Not in operation

P=I + ½e - LSee Date Time Temp Zero Add. Temp. Zero- Require-

Work indication load diff. change mentsheet (I) (L) (P) (P) per 5 °C (pi * VSI)

2013 hh:mm [°C] [count] [count] [count] [count] [K] [count] [count]

T (1) 19-aug 14:30 21 0 020-02013 09:47 40,1 -1 -1

T (2)20-02013 09:47 40,1 -1 -1

21-aug 09:10 5 0 0T (3)

21-aug 09:10 5,1 0 022-aug 15:35 20,7 0 0

T (4)22-aug 15:35 20,7 1 1

T (5) 0 0

Equivalent minimum input-voltage per verification scale interval : Result: 0,04 [µV / VSI]

Equivalent minimum input-voltage per verification scale interval In'min = ( Max. Zero-change per 5°C / Requirement ) * VSI

P = difference of P for two consecutive tests at different temperatures.

Temp. diff. = difference of temp for two consecutive tests at different temperatures.

Check if the zero-change per 5 °C is smaller than e (class II, III or IIII)

PASSED for 0,83 [µV / VSI] and also Passed for 0,04 [µV / VSI]

Observer: Jens HovgårdRemarks:

MV2

Passed/

Failed

-1 19,1 0,26 5,4 PASSED

PASSED

0 15,6 0 5,4 PASSED

-20,7 5,4

Aut. Zero-setting and zero-tracking device is

Minimum input-voltage per verification scale interval (∆umin)No-sense

Passed / Failed:

5,41 35,1 0,14

Issued by DELTA Z DTPR76-v5#3d.xlsm


TEST: Repeatability (OIML R76: A.4.10)WELMEC 2.1

Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 20,4 20,4Test item: Indicator Rel. H.[%]:Serial No.: E13613-0307 Time: 13:55Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]: 00:00Verification scale interval, e: 10,83 [count]No. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation


No load (L0): 0 [count] 0 [%] of the range

Load about half Max: (Calibrated values) Load about Max: (Calibrated values)

Load Add. Load Add.Load P E Load P E

L I0 I L = I - I0 L I0 I L = I - I0No. [count] [count] [count] [count] [count] [count] No. [count] [count] [count] [count] [count] [count]1 32500 0 32501 32501 1 1 65000 0 65002 65002 22 32500 0 32501 32501 1 2 65000 0 65002 65002 23 32500 0 32501 32501 1 3 65000 0 65002 65002 24 32500 0 32501 32501 1 4 65000 0 65002 65002 25 32500 0 32501 32501 1 5 65000 0 65002 65002 26 32500 0 32501 32501 1 6 65000 0 65002 65002 27 32500 0 32501 32501 1 7 65000 0 65002 65002 28 32500 0 32501 32501 1 8 65000 0 65002 65002 29 32500 0 32501 32501 1 9 65000 0 65002 65002 2

10 32500 0 32501 32501 1 10 65000 0 65002 65002 2

Emax: 1 [count] Emax: 2 [count]

Emin: 1 [count] Emin: 2 [count]

Emax - Emin: 0 [count] Emax - Emin: 0 [count]

pi = 0,5 Mpe: 8,1 [count] Mpe: 8,1 [count]

Passed / Failed: P Passed / Failed: P

Overall Passed / Failed: Passed

Observer:

Remarks:

02-09-2013

Jens Hovgård

Indication Indication



Issued by DELTA Rep DTPR76-v5#3d.xlsm


TEST: Tare "Weighing test" (OIML R76: A.4.6.1 & 3.5.3.3)Analysis based on Initial Intrinsic data.

Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 21 21Test item: Indicator Rel. H.[%]: 51Serial No.: E13613-0307 Time: 14:30 15:00Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation


Tare load applied: 6500,1 [count] Max. Tare: 100 %Indication of tare load: 6500 [count] Max. for analysis: 100 %

E = I + ½e - L - L Ec = E - E0 pi = 0,5

(Initial Intrinsic values) ↑ ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,000000

10 0,100000 0 0 0 0 0 0 0 2,7 2,720 0,200000 6500 6500 6500 0 0 0 0 5,4 5,430 0,300000 12999,9 13000 13000 0,1 0,1 0,1 0,1 5,4 5,440 0,400000 19499,9 19500 19500 0,1 0,1 0,1 0,1 5,4 5,450 0,500000 25999,9 26000 26000 0,1 0,1 0,1 0,1 8,1 8,160 0,600000 32500,1 32500 32500 -0,1 -0,1 -0,1 -0,1 8,1 8,170 0,700000 38999,6 39000 39000 0,4 0,4 0,4 0,4 8,1 8,180 0,800000 45499,6 45500 45500 0,4 0,4 0,4 0,4 8,1 8,190 0,900000 51999,7 52000 52000 0,3 0,3 0,3 0,3 8,1 8,1100 1,000000 58499,9 58500 58500 0,1 0,1 0,1 0,1 8,1 8,1

Passed / Failed: PASSEDRemarks:

Observer:

Add. Load

19-08-2013

MPE

* pi

Jens Hovgård

Ec



I L E

Error Corrected error

L

Load Indication of NET

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [c

ount

]

Load [count]

Error Curve for Tare = 6500,1 [count]


Issued by DELTA Tare(A) DTPR76-v5#3d.xlsm


PASSED PASSED

PASSED PASSED

PASSED PASSED

PASSED PASSED

PASSED PASSEDPassed/Failed:

Passed/Failed:

Passed/Failed:

Passed/Failed:

Passed/Failed:

Passed/Failed:

Passed/Failed:

Passed/Failed:

Passed/Failed:

Passed/Failed:

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]

Error Curve for Tare = 19500 [count]

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]


Issued by DELTA Tare(A) DTPR76-v5#3d.xlsm


TEST: Tare "Weighing test" (OIML R76: A.4.6.1 & 3.5.3.3)WELMEC 2.1

Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 20,3 20,4Test item: Indicator Rel. H.[%]:Serial No.: E13613-0307 Time: 13:40 13:48Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]: 1013,0Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004 The test is superfluousSimulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation

1 load cell(s) 350 [Ohm]

Tare load applied: 19500 [count]Indication of tare load: 19501 [count]

E = I + ½e - L - L Ec = E - E0 pi = 0,5MPE P

* pi /(Initial Intrinsic values) ↑ ↓ ↑ ↓ ↑ ↓ ↑ F% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,00000010 0,10000020 0,20000030 0,300000 0 0 0 0 0 0 0 2,7 P40 0,400000 6500 6500 6500 0 0 0 0 5,4 P50 0,500000 13000 13000 13000 0 0 0 0 5,4 P60 0,600000 19500,2 19500 19500 -0,2 -0,2 -0,2 -0,2 5,4 P70 0,700000 25999,7 26000 26000 0,3 0,3 0,3 0,3 8,1 P80 0,800000 32499,7 32500 32501 0,3 1,3 0,3 1,3 8,1 P90 0,900000 38999,8 39001 39001 1,2 1,2 1,2 1,2 8,1 P100 1,000000 45500 45501 1 1 8,1 P

Passed / Failed: PASSEDObserver:Remarks:

Tare loading using Weights

Not applied: 7 Not applied: LoadNo. N/A N/A n

Tare: 19500 [count] 0 20 201 220 220

Max tare: 65000 [count] 2 500 5003 1000 10004 1500 15005 2000 20006 3000 3000

[count] 7 4000 4000[count][count]

Load used

Ec

Jens Hovgård

L I L E

02-09-2013

Indication of NET Add. Load Corrected error



ErrorLoad

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or

[co

un

t]

Load with tare 19500 [count]

Error Curve


Issued by DELTA Tare(1) DTPR76-v5#3d.xlsm


TEST: Tare "Weighing test" (OIML R76: A.4.6.1 & 3.5.3.3)WELMEC 2.1

Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 20,4 20,4Test item: Indicator Rel. H.[%]:Serial No.: E13613-0307 Time: 13:50 13:55Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]: 1013,0Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004 The test is superfluousSimulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation


Tare load applied: 39000 [count]Indication of tare load: 39001 [count]

E = I + ½e - L - L Ec = E - E0 pi = 0,5MPE P

* pi /(Initial Intrinsic values) ↑ ↓ ↑ ↓ ↑ ↓ ↑ F% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,00000010 0,10000020 0,20000030 0,30000040 0,40000050 0,50000060 0,600000 0,2 0 -0,2 -0,2 2,7 P70 0,700000 6499,7 6501 6501 1,3 1,3 1,3 1,3 5,4 P80 0,800000 12999,7 13001 13001 1,3 1,3 1,3 1,3 5,4 P90 0,900000 19499,8 19501 19501 1,2 1,2 1,2 1,2 5,4 P100 1,000000 26000 26002 2 2 8,1 P


Tare loading using Weights

Not applied: Not applied: LoadNo. N/A N/A n

Tare: 39000 [count]

Max tare: 65000 [count]

[count][count][count]

Load used

02-09-2013

Jens Hovgård

Error Corrected error

Ec


E


Load Indication of NET Add. Load

L I L

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 10000 20000 30000 40000 50000 60000

Err

or [c

ount

]

Load with tare 39000 [count]

Error Curve


Issued by DELTA Tare(2) DTPR76-v5#3d.xlsm


TEST: Warm-up time (OIML R76: A.5.2)WELMEC 2.1

Application / task: T205886 Begin EndType designation: Temp.[°C]: 20,1 20,3Test item: Indicator Rel. H.[%]:Serial No.: E13613-0307 Time: 13:00 13:38Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]: 1013Verification scale interval, e: 10,83 [count]No. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation


Duration of power off before the test: hours

Time from power on until the first measurement is readible: 0,1 minutes

E = I + ½e - L - L Ec = EL - E0 pi = 0,5

Corrected mpe = Perror MPE /

Lapse Real L0 L I0 IL E0 EL Ec * pi F

mm:ss hh:mm:ss [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 4 4

65000 65005 5 1 8,1 P0

650000

650000

650000

650000 0 0

65000 65004 4 4 8,1 P0

650000

650000

650000

650000

650000

650000

650000

650000

650000 0 0

65000 65003 3 3 8,1 P0

650000

650000

650000

650000

650000

650000

650000

650000

650000

650000

650000

650000

650000

650000 0 0

65000 65002 2 2 8,1 P(*) Counted from the moment an indication has first appeared.

13:28:00

13:29:00

13:30:00

30:00

13:31:00

13:33:00

13:34:00

13:27:00

13:32:00

13:18:00

13:24:00

13:25:00

13:26:00

13:23:00

13:19:00

13:20:00

02-09-2013



Error

13:14:00

13:07:00

13:08:00

13:09:00

13:10:00

13:11:00

13:12:00

13:15:00

E

13:16:00

13:17:00

MV2

13:13:00

13:21:00

13:22:00

Time (*)

5:00

0:00

Add. LoadL

IndicationI

Load

15:00

13:35:00

13:36:00

13:37:00

Issued by DELTA W DTPR76-v5#3d.xlsm


Passed / Failed: Passedmpe P / F

Initial zero-setting error: E0Init 4 2,7 (F) No requirement,

Maximum value of error unloaded: E0 4 2,7 (F) for information only.

Maximum span error: EL - E0 4 8,1 P

Observer:Remarks:

Jens Hovgård

[count]

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 5 10 15 20 25 30 35

Err

or

vari

atio

n o

f E

L -

Eo

[co

un

t]

Time [minutes]

Warm-up time

mpe Ec Ec stab.

-4

-3

-2

-1

0

1

2

3

4

5

0 5 10 15 20 25 30

Err

or

vari

atio

n

of

Eo

[co

un

t]

Time [minutes]

Warm-up time

Eo Limit Eo

Issued by DELTA W DTPR76-v5#3d.xlsm


TEST: Voltage variations (OIML R76: A.5.4 & 3.9.3)WELMEC 2.1

Application / task: T205886 Begin EndType designation: Temp.[°C]: 20,1Test item: Indicator Rel. H.[%]: 52Serial No.: E13613-0307 Time: 12:23Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count]No. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation


AC Power voltage supply: Un: [Vac]

Marked AC voltage range: Umin - Umax: 100 - 240 [Vac]

E = I + ½e - L - L Ec = E - E0 pi = 1

MPE PU /

L0 L I0 IL E0 E F

[Vac] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 1 1 0 5,4 P

65000 65004 4 16,2 P0 0 0 -1 5,4 P

65000 65003 3 16,2 P0 0 0 -1 5,4 P

65000 65003 3 16,2 P0 0 0 -1 5,4 P

65000 65003 3 16,2 PMaximum value: 3

Passed / Failed: Passed

Remarks:

DC Battery supply: Un: 9 [Vdc] Time: 13:20

Marked DC voltage range: Umin - Umax: - [Vdc] Date:

Lowest limit of voltage for indication: 5,98 [Vdc]

E = I + ½e - L - L Ec = E - E0 pi = 1

MPE PU /

L0 L I0 IL E0 E F

[Vdc] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0 0 5,4 P

65000 65001 1 16,2 P0 0 0 5,4 P

65000 65001 1 16,2 P0 0 0 5,4 P

65000 65001 1 16,2 P0 0 0 5,4 P

65000 65001 1 16,2 P0

65000Maximum value: 1


Remarks:

Observer:

Overall Passed/Failed: Passed

1

0

01

1

0

0

9

11,7

1

2

9

5,98

Measured on battery connection terminals

1

2

3

170

85

264

03-09-2013

Corrected errorErrorLoad Indication Add. Load

MV2

LI E Ec



Battery supply (6 x 1,.5V rechargeable batteries)

Jens Hovgård

[count]

Corrected errorE

Error(Initial Intrinsic values) I

3

[count]

3

3

3

4 170

03-09-2013

Load Add. LoadIndicationL

4

Ec

5

3

1

Issued by DELTA Var DTPR76-v5#3d.xlsm


TEST: Electrical Disturbances (OIML R76: B.3)WELMEC 2.1

Application / task: T205886

Type designation: MV2Test item: IndicatorSerial No.: E13613-0307Accuracy class: IIIMax: 65000 [count]Verification scale interval, e: 10,83 [count]No. of verification scale intervals, n: 6000Resolution during test: 1 [count] Simulator applied:

Test load: See the respective tests.Input-voltage per VSI (∆umin): 0,83 [µV] Later changed to 0,83 [µV]

Note: See "Set(T)" page for the configuration of the test setup.

1 load cell(s) corresponding to 350 [Ohm]

Summary of resultsSection Test P/F

[count] [µV] [count] [µV]B.3.1 Short time power reductions 1 0,0766 16,2 1,242 PB.3.2 Electrical bursts

a) Power supply lines: 1 [kV] 1 0,0766 16,2 1,242 Pb) I/O circuits and data lines: 0,5 [kV] 1 0,0766 16,2 1,242 P

B.3.3 Electrostatic discharges(B.3.4) a) Direct application: 0 0 16,2 1,242 P

b) Indirect application: 0 0 16,2 1,242 PB.3.4 Immunity to electromagnetic fields (emc)(B.3.5) a) Radiated Field strength: 10 [V / m] 7 0,5365 16,2 1,242 P(B.3.6) b) Conducted Level 10 [V ] 9 0,6898 16,2 1,242 P(B.3.3) Surge

a) Power supply lines: 1 [kV] 0 0 16,2 1,242 Pb) I/O circuits and data lines: - [kV] 16,2 1,242

(B.3.7) Electrical transients, road vehiclesa) Conduction along supply lines: 24 [V battery] 16,2 1,242b) Capacitive and inductive couplin 12 [V battery] 16,2 1,242

Overall: 9 0,6898 16,2 1,242 P

Passed / Failed: Passed for 0,83 [µV / VSI] and also Passed for 0,48 [µV / VSI]

Test location:Test laboratory:EMC report no.:Date of EMC report:Responsible person:Remarks:


RemarksMax. Error MPE

Issued by DELTA EMC DTPR76-v5#3d.xlsm


TEST: Short time power reductions (OIML R76:2006 B.3.1)WELMEC 2.1

Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 23Test item: Indicator Rel. H.[%]:Serial No.: E13613-0307 Time: 13:16Accuracy class: III Date:Max: 65000 [count]Verification scale interval, e: 10,83 [count]No. of verification scale intervals, n: 6000Resolution during test: 1 [count]Load cell applied

Input-voltage per VSI (∆umin): 0,83 [µV]


Load cell number and input impedance: 1 load cell(s) 350 [Ohm]

Marked nominal voltage Un or voltage range: 100 - 240 [V]

Load: 40 [g]

No disturbance Disturbance ResultIndication Amplitude Duration Number of Repetition Indication Error Remarks

I1 % of Un cycles disturbances interval I2 I2-I1[count] [s] [count] [count]39545 0 0,5 10 10 39544 -139544 50 1 10 10 39544 039544 0 1 10 10 39544 039544 40 10 10 10 39544 039545 70 25 10 10 39544 -139544 80 250 10 10 39545 139545 0 250 10 10 39545 0 normal start-up

/Max. Error/: 1Passed / Failed: Passed

Tested in accordance with the method specified in OIML R76

Observer: CMTRemarks:

04-09-2013

Issued by DELTA EMC(T) DTPR76-v5#3d.xlsm


TEST: Electrical bursts (OIML R76:2006 B.3.2)WELMEC 2.1

Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 25Test item: Indicator Rel. H.[%]: 49Serial No.: E13613-0307 Time: 15:37Accuracy class: III Date:Max: 65000 [count] Bar.pres.: [hPa]Verification scale interval, e: 10,83 [count]No. of verification scale intervals, n: 6000Resolution during test: 1 [count]Load cell applied



Load cell number and input impedance: 1 load cell(s) 350 [Ohm]Load: 40 [g]

a) Power supply lines

Power supply lines: test voltage : 1 kV, duration of the test 1 minute at each polarity

No disturbance Disturbance Polarity ResultIndication phase neutral protec.earth Indication Error Remarks

I1 I2 I2-I1[count] ground ground ground [count] [count]39607 X pos 39607 039607 X neg 39607 039607 X pos 39607 039607 X neg 39607 039607 X pos 39607 039607 X neg 39606 -1

Max. Error: 1Passed / Failed: Passed



b) I/O circuits and communication lines.

I/O signals, data and control lines: test voltage : 0,5 kV, duration of the test 1 minute at each polarity

No disturbance Cable/Interface Polarity ResultIndication Indication Error

I1 I2 I2-I1[count] [count] [count]39602 Connection to load cell pos 39602 039602 < 3 m, shielded neg 39601 -139601 RS-232C cable pos 39601 039601 < 3 neg 39601 039601 USB cable pos 39601 039601 1,8 neg 39601 039601 Digital Hight Rod I/F cable pos 39601 039601 1,8 neg 39601 0




04-09-2013

Remarks



TEST: Electrical Surge (OIML R76:2006 B.3.3)WELMEC 2.1




Load cell number and input impedance: 1 load cell(s) 350 [Ohm]Load: 40 [g]a) Power supply lines

Power supply lines: 3 positive and 3 negative surges

No disturbance Disturbance Polarity ResultIndication Applied on amplitude angle Indication Error Remarks

I1 I2 I2-I1[count] [kV] [°] [count] [count]

39680 L - N 0,5 0° 90° 180° 270° pos 39680 039680 L - N 0,5 0° 90° 180° 270° neg 39680 039680 L - PE 1 0° 90° 180° 270° pos 39680 039680 L - PE 1 0° 90° 180° 270° neg 39680 039680 N - PE 1 0° 90° 180° 270° pos 39680 039680 N - PE 1 0° 90° 180° 270° neg 39680 0



Observer: MINRemarks:

b) I/O circuits and communication lines.

I/O signals, data and control lines: Only for industri and cables > 30m, test voltage 0.5 kV.

No disturbance Cable/Interface Test voltage Polarity ResultIndication Indication Error

I1 I2 I2-I1[count] [kV] [count] [count]

Connection to load cell pos not applicable< 3 m, shielded neg not applicable

RS-232C cable pos not applicable< 3 neg not applicable

USB cable pos not applicable1,8 neg not applicable

Digital Hight Rod I/F cable pos not applicable1,8 neg not applicable

Max. Error:Passed / Failed:


Observer:Remarks:

18-11-2013

Remarks



TEST: Electrostatic discharges (OIML R76:2006 B.3.4)WELMEC 2.1





a) Direct application.

Contact discharges x Paint penetration

Air discharges x Polarity(*): pos x neg x(*) IEC 801-2 specifies that the test shall be conducted in the most sensitive polarity

No disturbance Disturbance ResultIndication Test Number of Repetition Indication Error Remarks

I1 Voltage discharges interval I2 I2-I1[count] [kV] ≥10 [s] [count] [count]39680 2 10 10 39680 039680 4 10 10 39680 039680 6 10 10 39680 039680 8 (air discharge) 10 10 39680 0




b) Indirect application (contact discharges only)

Polarity(*): pos x neg x(*) IEC 801-2 specifies that the test shall be conducted in the most sensitive polarity

Horizontal coupling planeNo disturbance Disturbance Result

Indication Test Number of Repetition Indication Error RemarksI1 Voltage discharges interval I2 I2-I1

[count] [kV] ≥10 [s] [count] [count]39680 2 10 10 39680 039680 4 10 10 39680 039680 6 10 10 39680 0

Vertical coupling planeNo disturbance Disturbance Result

Indication Test Number of Repetition Indication Error RemarksI1 Voltage discharges interval I2 I2-I1

[count] [kV] ≥10 [s] [count] [count]39680 2 10 10 39680 039680 4 10 10 39680 039680 6 10 10 39680 0




18-11-2013



TEST: Radiated electromagnetic fields (OIML R76:2006 B.3.5)WELMEC 2.1




Load cell number and input impedance: 1 load cell(s) 350 [Ohm]Load: 20 [g]Size of test item: Height: 175 [mm] Width: 195 Depth: 45 [mm]Field strength: 10 [V/m]Antenna test distance: 2,5 [m]Rate of sweep: 0,005 [oct./s]Material load:Modulation: 80% AM, 1 kHz sine wave

Antenna: BilogNo disturbance Disturbance Result

Indication Frequency Polariza- Field lowered Antenna Indication Error RemarksI1 range tion to comply facing I2 I2-I1

[count] [Mhz] [V/m] EUT [count] [count]39529 Front 39536 739528 Right 39533 539528 Vertical Left 39534 639528 80-1000 Rear 39533 539526 Front 39533 739526 Right 39531 539527 Horizontal Left 39533 639528 Rear 39533 5

Antenna: HornNo disturbance Disturbance Result

Indication Frequency Polariza- Field lowered Antenna Indication Error RemarksI1 range tion to comply facing I2 I2-I1

[count] [Mhz] [V/m] EUT [count] [count]39523 Front 39524 139524 Right 39524 039524 Vertical Left 39524 039524 1000-2000 Rear 39525 139521 Front 39522 139522 Right 39522 039522 Horizontal Left 39522 039522 Rear 39523 1




04-09-2013



TEST: Conducted electromagnetic fields (OIML R76:2006 B.3.6)WELMEC 2.1




Load cell number and input impedance: 1 load cell(s) 350 [Ohm]Load: 40 [g]Level: 10 [Vrms]Rate of sweep: 0,005 [oct./s]Modulation: 80% AM, 1 kHz sine wave

No disturbance Disturbance ResultIndication Cable / interface Frequency Level Indication Error Remarks

I1 range lowered to I2 I2-I1[count] [Mhz] [V] [count] [count]39681 Power supply cable 0.15 - 80 39672 -9

Connection to load cell 0.15 - 80 N.A., < 3 mRS-232C cable 0.15 - 80 N.A., < 3 mUSB cable 0.15 - 80 N.A., < 1.8 mDigital Hight Rod I/F cable 0.15 - 80 N.A., < 1.8 m




18-11-2013



TEST: Electrical transients from a road vehicle power supply(OIML R76:2006 B.3.7)WELMEC 2.1

Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]:Test item: Indicator Rel. H.[%]:Serial No.: E13613-0307 Time:Accuracy class: III Date:Max: 65000 [count] Bar.pres.: [hPa]Verification scale interval, e: 10,83 [count]No. of verification scale intervals, n: 6000Resolution during test: 1 [count]Load cell applied




a) Conduction along supply lines of external 12 V and 24 V batteries (ISO 7637-2:2004)

12 V battery voltageNo disturbance Disturbance Result

Indication Cable / interface Test Conducted Indication Error RemarksI1 pulse voltage I2 I2-I1

[count] [V] [count] [count]2a +502b +103a -1503b +1004 -75 +87


Indication Cable / interface Test Conducted Indication Error RemarksI1 pulse voltage I2 I2-I1

[count] [V] [count] [count]2a +502b +203a -2003b +2004 -165 +173



Observer:Remarks:

Power supply cable

Power supply cable



b) Capacitive and inductive coupling via lines other than supply lines (ISO 7637-3:2007)


Indication Test Conducted Indication Error RemarksI1 pulse voltage I2 I2-I1

[count] [V] [count] [count]a -60b +40a -60b +40a -60b +40a -60b +40a -60b +40


Indication Test Conducted Indication Error RemarksI1 pulse voltage I2 I2-I1

[count] [V] [count] [count]a -80b +80a -80b +80a -80b +80a -80b +80a -80b +80



Observer:Remarks:

Conditional Passed:

RS-232C cable

USB cable

RS-232C cable

USB cable

Digital Hight Rod I/F cable

Ethernet cable

Kind or type of other lines

Digital Hight Rod I/F cable

Ethernet cable

Kind or type of other lines(no power supply lines)

(no power supply lines)

Connection to load cell

Connection to load cell



Photographs from the electrical disturbance tests.

Radiated electromagnetic susceptibility Radiated electromagnetic susceptibility

Bursts Voltage dips & interruptions

Conducted electromagnetic susceptibility

Remarks:



Calibration of the electromagnetic field.

Before the test item is placed in the anechoic chamber, an isotropic E-field sensor is placed on the spot where the test item is placed later on. An automatic measurement of the generator output, necessary to establish the specified field strengthreading on the E-field sensor is performed. The data of the corresponding frequency and generator output is stored for use during the exposure. These data are printed out, saved and kept.

The frequency range is scanned at a maximum rate of 0.005 oct./sec. (approx. 1 octave/2 minutes) while the field strengthis maintained using the generator settings achieved during the previous measurement with the E-field sensor installedinstead of the test object.

Remarks:

List of instrumentation.

No. Description Manufacturer Type No.29342 ZPD 29646 8308-200-N 29691 83620A 29694 AN 8200 F 29744 BN 52 76 76 29751 EFT 50029898 M329844 SAMPLER_VER_229846 202429856 34401A29859 6842A29914 VCS 50029984 AS0822-2002998549000 NRVS49001 NRV-Z5149009 RG 214/U49173 202449518 SHIELD-LINE CDN 49521 SHIELD-LINE CDN 49528 8471D49562 NSG43849617 CBA1G-500

REFLECTOMETER COUPLER, 600-4200

RF DIRECTIONAL COUPLER, 26-1000 Electrical fast transient (burst) generator3-LINE CDN NETWORK, IEC 61000-4-6 -40 dBc VOLTAGE SAMPLER, DC-100 MHz RF generator, 9 kHz-2.4 GHz

HEWLETT-PACKARD LOGIMETRICS 1-12 GHz. HORN ANTENNA.

PWR. ATT. 20 dB, 75W, DC-2GHz. 0.01 - 20 GHz. SYNTH. SWEEPER

6140A

THERMAL POWER SENSOR, DC-18 GHzCABLE#36, 3,25 M, 50 OHM, Coax cableRF GENERATOR, 9 kHz-2.4 GHz

AC source w. harmonic/flicker test optionELECTRONIC SURGE GENERATORRF POWER AMPLIFIER, 0.8-2.2 GHz, 200W

SPINNER EM TESTMEBDELTA EMC DEPT. Marconi

MARCONI

ROHDE & SCHWARZ BIRD ELECTRONIC

BILOG ANTENNA 26-2000 MHzSINGLE CHANNEL POWER METER

HIGH POWER RF AMPLIFIER, 80-1000

HEWLETT-PACKARDHewlett-PackardEM TESTMILMEGASCHAFFNER/CHASEROHDE & SCHWARZ ROHDE & SCHWARZ SUHNER

DIGITAL MULTIMETER W. HPIB

TESEQ

SHIELD-LINE CDN NETWORK, IEC 61000-4-SHIELD-LINE CDN NETWORK, IEC 61000-4-COAX RF DIODE DETECTOR, NEG.

SHAFFNERESD GENERATOR, AIR AND CONTACT

DELTA EMC DEPT. DELTA EMC DEPT. AGILENT



TEST: Damp heat, steady state (OIML R76: B.2.2)WELMEC 2.1 Begin Max

Application / task: T205886 Room temp.[°C]: 20

Type designation: MV2 Temp.[°C]: 20

Test item: Indicator Rel. H.[%]: 50Serial No.: E13613-0307 Time: 14:30Accuracy class: III Date:Max: 65000 [count] Ref. Test before humidity:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count] Simulator applied: HBM, K3608, S/N: 90220004 Placed outside the climatic chamber.Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Out of working range


Length of cable outside the climatic chamber: 2.5 [m] 4-wires

E = I + ½e - L - L Ec = E - E0 pi = 0,5

MPE P* pi /

↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ F% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,000000 0 0 0 0 2,7 P

10 0,100000 6500 6499 -1 -1 5,4 P20 0,200000 13000 12999 -1 -1 5,4 P30 0,300000 19500 19498 -2 -2 5,4 P40 0,400000 26000 25997 -3 -3 8,1 P50 0,500000 32500 32496 -4 -4 8,1 P60 0,600000 39000 38995 -5 -5 8,1 P70 0,700000 45500 45495 -5 -5 8,1 P80 0,800000 52000 51994 -6 -6 8,1 P90 0,900000 58500 58493 -7 -7 8,1 P100 1,000000 65000 64993 -7 -7 8,1 P


Observer:Remarks:

06-09-201

LCorrected errorError

1



Jens Hovgård

I LIndication Add. Load

E Ec


Load

-10-8-6-4-202468

10

0 10000 20000 30000 40000 50000 60000

Err

or [c

ount

]

Load [count]

Error Curve


Issued by DELTA H(1) DTPR76-v5#3d.xlsm



Application / task: T205886 Room temp.[°C]: 20

Type designation: MV2 Temp.[°C]: 40

Test item: Indicator Rel. H.[%]: 45Serial No.: E13613-0307 Time: 08:40Accuracy class: III Date:Max: 65000 [count] Test during humidity:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004 Placed outside the climatic chamber.Simulator range: 1 [mV/V], 0 [%] to 100 [%]




E = I + ½e - L - L Ec = E - E0 pi = 0,5

MPE P* pi /

↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ F% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,000000 0 -1 -1 -1 -1 0 0 2,7 P

10 0,100000 6500 6496 6496 -4 -4 -3 -3 5,4 P20 0,200000 13000 12995 12995 -5 -5 -4 -4 5,4 P30 0,300000 19500 19494 19494 -6 -6 -5 -5 5,4 P40 0,400000 26000 25993 25993 -7 -7 -6 -6 8,1 P50 0,500000 32500 32499 32499 -1 -1 0 0 8,1 P60 0,600000 39000 38991 38991 -9 -9 -8 -8 8,1 P70 0,700000 45500 45491 45491 -9 -9 -8 -8 8,1 P80 0,800000 52000 51991 51991 -9 -9 -8 -8 8,1 P90 0,900000 58500 58491 58491 -9 -9 -8 -8 8,1 P100 1,000000 65000 64991 64991 -9 -9 -8 -8 8,1 P


Observer:Remarks:


Jens Hovgård

2 days



09-09-201

ErrorE

Add. Load Corrected errorLoadL I L

IndicationEc

-10-8-6-4-202468

10

0 10000 20000 30000 40000 50000 60000

Err

or [c

ount

]

Load [count]

Error Curve





Application / task: T205886 Room temp.[°C]: 20Type designation: MV2 Temp.[°C]: 20Test item: Indicator Rel. H.[%]: 50Serial No.: E13613-0307 Time: 15:00Accuracy class: III Date:Max: 65000 [count] Test after humidity:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004 Placed outside the climatic chamber.Simulator range: 1 [mV/V], 0 [%] to 100 [%]




E = I + ½e - L - L Ec = E - E0 pi = 0,5

MPE P* pi /

↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ F% mV/V [count] [count] [count] [count] [count] [count] [count] [count] [count] [count]0 0,00000 0 0 0 0 0 0 0 2,7 P10 0,10000 6500 6499 6499 -1 -1 -1 -1 5,4 P20 0,20000 13000 12999 12999 -1 -1 -1 -1 5,4 P30 0,30000 19500 19498 19498 -2 -2 -2 -2 5,4 P40 0,40000 26000 25998 25998 -2 -2 -2 -2 8,1 P50 0,50000 32500 32497 32497 -3 -3 -3 -3 8,1 P60 0,60000 39000 38996 38996 -4 -4 -4 -4 8,1 P70 0,70000 45500 45496 45496 -4 -4 -4 -4 8,1 P80 0,80000 52000 51995 51995 -5 -5 -5 -5 8,1 P90 0,90000 58500 58495 58495 -5 -5 -5 -5 8,1 P

100 1,00000 65000 64994 -6 -6 8,1 P



Jens Hovgård

3



09-09-201

ErrorE

Add. Load Corrected errorLoadL I L

IndicationEc

-10-8-6-4-202468

10

0 10000 20000 30000 40000 50000 60000

Err

or [

coun

t]

Load [count]

Error Curve




TEST: Span Stability (OIML R76: B4)WELMEC 2.1

Application / task: T205886 Begin EndType designation: Temp.[°C]: 21,0Test item: Indicator Rel. H.[%]: 51Serial No.: E13613-0307 Time: 15:00Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]: 1011Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation


Span measurement No: 1

Conditions of the measurement: Reference condition

E = I + ½e - ∆L - L Ec = E - E0 pi = 1MPE P

/L0 L I0 IL E0 E F

[count] [count] [count] [count] [count] [count] [count] [count] [count]0 0 0

65000 65000 0 16,2 P0 0 0

65000 65000 0 16,2 P0 0 0

65000 65000 0 16,2 P0 0 0

65000 65000 0 16,2 P0 0 0

65000 65000 0 16,2 P

Result: Average error: 0 [count]Ecmax - Ecmin: 0 [count]

0.1e = 1,1 [count]Note: One loading is sufficient for the remaining span measurements.


Observer:

Remarks:

MV2



ErrorEI ∆L

Indication(Calibrated values)

19-08-2013

Corrected error

jbn

4

Add. LoadLoadEc

0

0

1

5

[count]

0

0

0

2

3

Issued by DELTA SP(1) DTPR76-v5#3d.xlsm



Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 20,7Test item: Indicator Rel. H.[%]: 52Serial No.: E13613-0307 Time: 15:50Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]:Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation



Conditions of the measurement: After temperature test


/L0 L I0 IL E0 E F


65000 65000 0 16,2 P

Result: Average error: 0 [count]

Note: One loading is sufficient for the remaining span measurements.


Observer:

Remarks:

EcE

Jens Hovgård

I ∆L

5

[count]

01

4

2

(Calibrated values)Error Corrected error

3

22-08-2013



Indication Add. LoadLoad





Not in operation



Conditions of the measurement: No change of condition


/L0 L I0 IL E0 E F


65000 65001 1 16,2 P




Observer:

Remarks:

27-08-2013

Corrected errorEc



ErrorEI ∆L

Indication Add. LoadLoad(Calibrated values)

Jens Hovgård

5

[count]

1

2

3

1

4




Application / task: T205886 Begin EndType designation: MV2 Temp.[°C]: 20,4Test item: Indicator Rel. H.[%]: 50Serial No.: E13613-0307 Time: 14:02Accuracy class: III Date:Max: 65000 [count] Bar.pres.[hPa]: 1013Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

Not in operation



Conditions of the measurement: After power interruption


/L0 L I0 IL E0 E F


65000 65002 2 16,2 P




Observer:

Remarks:

5

∆L EcIndication Add. Load

[count]

2

Jens Hovgård

02-09-2013



1

2

Corrected error

3

ErrorE

Load(Calibrated values)

4

I





Not in operation





/L0 L I0 IL E0 E F


65000 64995 -5 16,2 P

Result: Average error: -5 [count]



Observer:

Remarks:

06-09-2013

Corrected errorEc



ErrorEI ∆L


Jens Hovgård

5

[count]

-5

2

3

1

4








Conditions of the measurement: After humidity test


/L0 L I0 IL E0 E F


65000 64994 -6 16,2 P

Result: Average error: -6 [count]



Observer:

Remarks:

EcE

Jens Hovgård

I ∆L

5

[count]

-61

4

2


3

09-09-2013











Conditions of the measurement: After power interruption


/L0 L I0 IL E0 E F


65000 65000 0 16,2 P




Observer:

Remarks:

10-09-2013

Corrected errorEc



ErrorEI ∆L


Jens Hovgård

5

[count]

0

2

3

1

4





Not in operation





/L0 L I0 IL E0 E F


65000 65000 0 16,2 P




Observer:

Remarks:

EcE

Jens Hovgård

I ∆L

5

[count]

01

4

2


3

11-09-2013






TEST: Span Stability (OIML R76: B4 & WELMEC 2.1)Summary

Application / task: T205886

Type designation:

Test item: IndicatorSerial No.: E13613-0307Accuracy class: IIIMax: 65000 [count]Verification scale interval, e: 10,83 [count] 1 interval selectedNo. of verification scale intervals, n: 6000Resolution during test: 1 [count]Simulator applied: HBM, K3608, S/N: 90220004Simulator range: 1 [mV/V], 0 [%] to 100 [%]

4 load cell(s) corresponding to 87,5 [Ohm]

Result of span stability testpi = 1

Error Variation mpe[count] [count] [count]

0 6 16,20 6 16,2

1 7 16,2

2 8 16,2-5 1 16,2

-6 0 16,20 6 16,20 6 16,2

8 All:

pi = 1

Maximum permissable difference, mpd: 8,1 [count]


Remarks:

MV2

PNo change of conditionP

After power interruption11-09-2013

P

Maximum - minimum =8

Passed /

P

P

Failed

P

P

P

P


12

3

Measurementno.

Condition

No change of condition

Reference condition

Date of test

7After humidity test

No change of condition

09-09-201310-09-2013

45

6

After temperature test

After power interruption

22-08-2013

27-08-2013

02-09-201306-09-2013

19-08-2013

0

1

2

3

4

5

6

7

8

9

1 2 3 4 5 6 7 8

Err

or

vari

atio

n [

cou

nt]

Measurements in chronological order

Span Stability

Issued by DELTA SP(res) DTPR76-v5#3d.xlsm

delta test and examination report - detecto report is issued under the rules of ... annex 2 oiml r...

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