Generalitat de Catalunya Departament d'lnnovaci6, Universitats i Empresa Secretaria d'Industria i Empresa Subdirec ci6 General de Seguretat Industrial Servet d'Aul om6bils, Productes i Metrologia Secci6 de Metrologia

TEST CERTIFICATE Number E-08 .02.C09

LOAD CELL TYPE CVC

Issued by: Secretaria d'Industria i Empresa - Generalitat de Cat alunya (Notified Body number 0315) Avinguda de la Diagonal, 405 bis E-08008 BARCELONA SPAIN

In accordance with: Paragraph 8.1 of the European Standard "Metrological aspects weighing instruments" EN 45501 :1992(+AC:1993) . The appreference to paragraphs 3.5.4 and 4.12 of this standard is 4.12 of this standard, the tests have been performed International Recommendation , OIML R 60 (2000).

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Issued to: FLEXAR. S.R.L. Santa Marta 1456 - Villa Maipu (B1650LJD) - San Martin PRoviNCIA DE BUENOS AIRES ARGENTINE

In respect of: The model of a load cell. tested as part of a non-automatic weighing instrument. Manufacturer: FLEXAR, S.R.L. Type: CVC.

Characteristics ' Classification C3.l-Maximum number of LC verification intervals nLC 5000 Maximum capacity Emax 1000 to 100 kg Ratio minimum LC verification interval Y = Emaxlvmin 10000 ..additional marking temperature limits rated outpu t Impedance Input minimum dead load safe overload

-10°C/+40oC C= 2 mVN RLc= 385 Q Ernn= 0 kg E,lrr/Emax =150%

The main characteristics are shown in the descriptive annex. which is an integral part of the test certificate and consists of 10 pages. The type is described in the submitted technical documentation. identified with number 20108. The summary of tests involved can be found in the descriptive annex .

For delegat ion of Secretari d'Indosfria I Empresa

THE HEAD OF THE SERVICE OF AUTOMOBILES, PRODUCTS AND METROLOGY

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Barcelona , 11 November 2008

This document shall not be reproduced except in full, with the annex . Th is test certificate refers only to metrolo gical requirements.

This test certificate cannot be used without aplicant's authorization.

Av. Diagonal , 405 bis 08008 Barcelona Telefon 93 484 92 95 Telefax 93 484 94 10

Generalitat de Catalunya Departament d'lnnovaci6, Universitats i Empresa Secretaria d'Industria i Empresa Subdirecci6 General de Seguretat Industrial Servei d'Autom6bils, Productes i Metrologia Secci6 de Metrologia

Page 2 of 10 Descriptive annex to test certificate number E-08.02.C09

1.- Name and type of the instrument.

Load cell type CVC.

Manufactured by:

FLEXAR, S.R.L. Santa Marta 1456 - Villa Maipu (B1650LJD) - San Martin PRoviNCIA DE BUENOS AIRES ARGENTINE

It is using any concrete trade mark.

2.- Functional description.

Load cell type CVC is a bending load cell, based on a double beam joined at the ends . The principle of measurement is that of strain gauges , as a full bridge , in an elastic element.

Load cell type CVC has got an only one version.

Reference is made to Figure 1, Figure 2 and Figure 3 of this descriptive annex .

3.- Technical characteristics.

3.1.- Metrological characteristics.

Load cell type CVC has the following metrolog ical characteristics and information for compatibility of modules :

Classification C3J, --

Additional markinc --­ --

Maximum number of LC verification nL C

intervals 3000 --

Maximum capacity Emax 1000 to 5000 kg Minimum dead load, relative Emi,/Emax 0 %

Ratio of minimum LC y= Ema/Vmin verification interval Minimum dead load output return Z = Emax /2DR

10000 -­

2994 --Rated output C 2 mVN

Maximum excitat ion voltage 15 v Input impedance RLC 385 Q

Minimum limit temperature ratinq t-; -10 °C Maximum limit temperature ratinq i.: +40 °C Safe overload q irrl Emax 150 % Fraction maximum permissible error PL C 0,7 -­

.,

Av. Diagonal, 405 bis I , 08008 Barcelona Teleton 934849295 Telefax 93 48494 10

Generalitat de Catalunya Departament d'lnnovaci6, Universitats i Empresa Secretaria d'Industria i Empresa Subdirecci6 General de Seguretat Industrial Servei d'Autom6bils, Productes i Metrologia Secci6 de Metrologia

Page 3 of 10 Descriptive annex to test certificate number E-08.02.C09

Other characteristics are:

Constructive material Steel --

Tolerance of nominal sensitivity ± 0,2 mVN

Tolerance of input impedance ± 10 D

3.2.- Additional characteristics.

Load cell type CVC has the following additional characterist ics:

IReference excitation voltage 10

4.- Connections.

The connection is a four-wire system, with following nominal section and nominal length:

Nominal section Nominal lenqth 0,25 rnm" 300 cm

The cable is shielded, with the shielding not connected to the load cell, and with remote sense.

The connection code is the following:

Positive input Red l\Jeqative input Black Positive output Green Neqative output White

Reference is made to Figure 4 of this descriptive annex.

5.- Location of the indications.

The indications required according to OIML R 60 (2000) are in Figure 5 of this descriptive annex, in a label named characteristic label. Location of this characteristic label is in Figure 6 of this descriptive annex

6.- Conditions for use.

No property of this instrument, whether described or not, may be in conflict with the standard and international recommendation mentioned in the test certificate.

Av. Diagonal, 405 bis c • 08008 Barcelona Telefon 93484 9295 Telefax 93 484 94 10

v

mm Generalitat de CatalunyaW Departament d'lnnovaci6, Universitats i Empresa

Secretaria d'Industria i Empresa Subdirecci6 General de Seguretal Industrial Servei d'Autornobils, Productes i Melrologia

. Secci6 de Melrologia

Descriptive annex to test certificate number E-08.02.C09 Page 4 of 10

7.- Tests performed.

Tests have been characteristics:

performed with load cells with the following identifications and

Type Serial number Emax y= Emalvmin Z = Emax/20R n LC

CVC 818256 1000 k!=j 10000 2994 3000

Tests performed with load cell:

Tests R60 Ref. Approved Temperature test and repeatability (at 20,40, -10 and 20°C) 5.1.1,504; A A.1 + Temperature effect on minimum dead load output (at 20,40, -10 and 20°C)

5.5.1.3; A.4 .1 +

Creep test (at 20,40 and -10°C) 5.3.1; AA.2 + Minimum dead load output return (at 20,40 and -10°C) 5.3.2; AA.3 + Barometric pressure effects at room temperature 5.5.2; AAA + Humidity test , cyclic: CH-marked (or without marked) 5.5.3.1; AA.5 + Humidity test , static: SH-marked 5.5.3.2; A.4.6 -

8.- Drawings.

Dimensions indicate in this drawings are given in milimeters.

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Av. Diagonal, 405 bis 08008 Barcelona Telefon 93484 9295 Telefax 93 484 94 10

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