uploads product rish clamp meter 1000300aa

8/10/2019 Uploads Product Rish Clamp Meter 1000300aa

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Data Sheet

RISH Clamp 1 0 00 A / 3 0 0A 3 D ig it s d ig it al C la mp m e te r

www.rishabh.co.in Page 1 of 5 Version: G 28/ 12/ 2011

3 Digit s digit alClamp met er


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Application

Product Features

Large Jaw Opening

Narrow Body

High Accuracy for low current measurement

User selectable Backlit : (Optional)

Temperature measurement

A U TO P O W E R O F F

Analog Scale

C O NT I NO U S O N M O DE

DATA Hold Function

M I N , MA X F u n ct i o n

RISH Clamp 1 0 0 0 A / 3 0 0 A m e a s u re s i m p o r ta n t e l e c t ri c a l p a r a m et e r sl ik e AC C ur re nt , A C Vo lt ag e, D C Vo lt ag e. I t al so f ea tu re sC a p a c it a n c e , O hm & C o n t i nu i t y, f r e q ue n c y, D u t y c yc l e a n dt emperat ure measurement .

Rish clamp 1000A / 300Ais a highly innovat ive design f orf eat ures t hose increases safety and com fort of user.nRot at ing clamp jaws f acilit at e t he measurement at physically

a w k w a r d p o s i ti o n s , v e r t i ca l b u s b a r s , c o n d u c to r s p l a c e d a tposit ions dif f icult t o access.nClamp jaws can be opened or closed wit h t he t rigger placed at

bot t om side away f rom t he jaws. This allows t he user t o placehis/ her hand at saf er dist ance f rom live conduct or. This great lyreduces exposure of human beings t o elect rical shocksnLocat ion and design of t rigger eliminat es f at igues caused by

s i n g l e f i n g e r o p e r a ti o n . I t a l l o w s s p r e a d in g t h e f o r c e r e q u i r e dt o open t he jaws over more t han one f inger t o ensurecomf ort able operat ion.nComf ort able operat ion of push but t ons and f unct ion select or

swit ch, in adverse f ield condit ions.

Rish Clamp 1000A: Jaw opening of 55mm f or st anderd wire diamet erof 50mmRish 300A : Jaw opening of 44mm f or st anderd wire diamet er

of 40mm

Narrow housing f or f irm grip and easy t o carry.

The clamp met er can measure accurat ely at not only t he Highcurrent s but also Low current ranges.

I t is possible t o conduct measurement using t he clamp met er duringnight t ime in darkness wit h t he help of Backlit . The back lit can beswit ched ON or OFF by pressing a single key.

Temperat ures f rom -200 t o 800 C using Pt 100 and Pt 1000sensors.

I n order t o save t he power of t he Bat t eries, t he clamp met er willaut omat ically shut OFF if it det ect s no act ivit y f or 10 minut es.

Analog scale t hat updat es at t he rat e 20 t imes/ sec t o observef luct uat ions in input .

I n t his mode, AUTO POWER OFF is disabled.

B y p r e s s in g D ATA H O L D b u t t on , r ea d i n g o n t he d i s pl a y ca n b elat ched f or Hands f ree operat ion.

B y p r e s s i ng M I N /M A X b u t t o n, t h e c la m p m et e r w i ll s t a r t r ec o r d i n g

lat est Minimum and Maximum readings

Unique Design

Clamp

N U L L Z E R O C o r re c t i on f o r R e s i st a n c e

N U L L Z E R O C o r r ec t i o n f o r C a p ac i t a n ce

AUTO and MANUAL ranging modes

F o r Lo w o h m m e a s u r e me n t , t h e le a d re s i s t a nc e c a n b ecompensat ed by pressing t he shif t key (Yellow Key)

N u l l z e r o c o nn e c t i on f o r c a pa c i t a nc e . F o r nF r a n g e, s t r a ycapacit ance can be compensat ed by shif t key (Yellow Key)

I n AUTO ranging mode t he inst rument aut omat ically select s t herange wit h best resolut ion depending on t he applied input .I n MANUALranging mode range is user select able using MAN key.

For testing diode and transistors, diode measurement function isavailable.

I P20 f or t erminals as per I EC60529

6 0 0 V C AT I V /1 0 00 V C AT I I I a s pe r In t er n a ti o na l S a fe t y s t an d ar dI E C 6 1 0 1 0 - 1- 2 0 0 1

Diode Measurement

Protection from dust and water

Applicable International Safety standards

D o u bl e m o ld e d Co v e r f o r s o f t t o u c h a n d f ir mgrip of the Instrument


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2)30. 00 nF 10 pF 250 K 2.5 V 1. 0 + 3

300 .0 nF 10 0 pF 250 K 2.5 V 1. 0 + 3

F 3. 000 F 1 nF 25 K 2.5 V 1. 0 + 3

30. 00 F 10 nF 25 K 2.5 V 3. 0 + 3

f m in V d c f m in V ~

300. 0 Hz 0. 1 Hz 1 Hz 45 Hz3)

3. 000 KHz 1 Hz 1 H z 45 H z 0. 5 + 1

Hz 30. 00 KHz 10 Hz 10 H z 45 H z

100. 0 KHz 100 Hz 100 Hz 100 Hz4)

2 Hz 1kHz 5 Digit

% 2. 0. .. .98. 0% 0. 1 % 2 H z -- 1 kHz 10 kHz ; 5 D igit /4)

kHz

-200. 0. . .5)

Pt +200. 0 C 0. 1 C -- 2 Kelvin + 5 Digit5)

C 100 +200.0 .. . 0. 1 C 1. 0 + 5

+850. 0 C

-100. 0. . .5)

Pt +200.0 C 0. 1 C 2 Kelvin + 2 Digit

1000 +200. 0. . .5)

+850.0 C 0. 1 C -- 1. 0 + 2

Measuringf unct ion

Measuringrange

Re solution I nputimpedance

I n t r in s i c e r r o r o f d i g i t al d i s p l a y (% of rdg + digit ) at

ref erence condit ion

1)Over load capacit y

Over load value

1000 VDCAC

ef f / rms

Sine wave

1000 VDCAC

ef f / rmsSine wave

11 0 0 * A / 3 6 0A

Overload durat ion

Cont inuously

10 min

Cont inuously

300 .0 mV 100 V >10 G / /


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I nfluenc e Quan tity Range of Inf luence Measu ring Ran ges At tenuat ion

Noise quantit y max . 1000 V V dc > 120 dB

Co mmon 3V~ 30 V~

Mode Noise quantit y max . 1000 V ~ 300 V~ > 70 dB

int erf erence 50 Hz , 60 Hz sinusoidal

v oltage 1000 V~ > 60 dB

N o i s e q u a n ti t y V ~Value of t he measuring range

No rmal Mode at a t ime V dc > 50dB

int erf erence Max . 1000V~ ,50 Hz, 60Hz

v oltage sinusoidal

Noise quant it y max. 1000 V- V~ >110dB

Response time

Environmental

Battery

Operat ing t emperat ure -10 t o +5 5CSt orage t emperat ure -20 t o +70C

Relat ive h umidity 0.. . 90% non c ondensingTe rminal Prot ect ion IP50 f or Housing and I P20

f or t erminals

B a t t er y V ol t a g e 9 V D CBat t ery t ype

Bat t ery Lif e Minimum 220 hours on Vdc,Adc, 80 hours on Vac, Aac.

M a n g a ne s e D i o x i de C e l l a s p e rI EC6F22 , alkaline manganesec el l a s pe r IE C 6 LR 6 1

Display

Numbe r of dig it s 3 digits .Max imum cou nt 3100 count s.

Over range in dic ation OL is dis played.Polarit y indic ation s i g n i s d i s p l ay e d f o r D C

f unct ions, if posit ive pole is at .

1)I nf lue nce Qua ntity Range of Inf luence Meas ured Quantit y/ Variat ion

Meas uring R ange (.% of rdg. + .digit s)

3 0 / 3 0 0 m V d c 1 . 0 + 33 . . .3 0 0 V d c 0 . 1 5 + 11 0 00 V d c 0 . 2 + 1V ~ 0 .4 + 1

2)30 0.15 + 2

Tempe ratur e 0 C 300 0.25 + 2+21 C 3 K 3 M 0.15 + 1and 30 M 1.0 + 1

2)+25 C+40C 30 nF 3 F 0.5 + 2

30 F 2. 0 + 2

Hz 0. 5 + 1% 5 digit s-200+200 C 0.5 K + 2+200+850C 0.5 + 2

A ~ 0. 75% of range + 1

15 Hz. . . . 400 Hz1 KHz 2. 0 + 3

Freq uency of t he >1 KHz20 Khz --measu red qu antit y 15 H z


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RISHABH INSTRUMENTS PVT.LTD.

F-31, MIDC, Satpur, Nashik-422 007,India.Tel.: +91 253 2202160, 2202202 Fax : +91 253 2351064E-m ail : India :- m [email protected] International :- exp.m [email protected]


1) Wit h t emperat ure: Error dat a apply per 10 K change in t emperat ure.

Wit h f requency: Error dat a apply t o a display f rom 300 digit s onwards.

2) Wit h zero adjust ment .

3) Wit h unknown wavef orm (crest f act or CF > 2), measure wit h manual range select ion

4) Wit h t he except ion of sinusoidal wavef orm.

5 ) A f t e r t h e s y m b o l i s d i s p l a ye d

1)Inf luence Quantit y Range of I nfluenc e Measured Quant it y/ Variation

Measuring Range (. % of r dg. + . dig it s)

1. . . . 34) 4)

W a v e f o r m o f t h e C r e s t f a c t or C F V ~ A ~3)

m e as u r ed q u an t it y 1 . .. . 5

Bat ter y Volt age V DC 2 DigitV~ 4 Digit

5) < 7. 9 V A~ 6 Digit

> 8.1 V 1 0.0 V 30 / 300 /C 4 Digit3 k 30M 3 DigitnF, F 1 DigitHz 1 Digit% 1 Digit

75% V~, VD CA~

Relativ e humidit y 3 Days 1 int rinsic error FHz

Meter off %0

CHOLD - -- 1 digitsMI N/MAX - V ac/ dc , A ~ 2 digit s

Applicable Standards

Safety

Weight

Warranty

EMC IEC 61326: Class BI mmunity IEC 61000-4-2 8 KV

at mosphere discharge, 4 KVcont act dischargeI E C 6 1 0 0 0 -4 - 3 : 3 V / m

I E C 6 1 0 1 0 -1 - 2 0 0 1

I P f o r w a te r & d u s t I E C6 0 52 9Pollut ion deg ree 2I nst allat ion cat egory I VHigh Volt age Test 6. 7 kV AC, 50Hz f or 1 minut e

bet ween housing and input .3 . 7 k V A C , 5 0 H z f o r 1 m i n ut ebet ween housing wit h jaws andinput .

0. 6 Kg

1 years

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