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OFF CENTER LOAD CELL

OFF CENTER LOAD CELL

Product catalog summary

Applications: The Off Center Load Cell Type 44 is designed for use in small capacity weighing systems. It is suitable for applications such as small weighing platforms and hopper weighing.

Main Features: This load cell is characterized by its universal use, low cost, and aluminum construction. It is designed to be independent of the center of load application.

Nominal Load: The load cell supports nominal loads ranging from 6 kg to 200 kg.

Specifications: The load cell adheres to VDI/VDE 2637 standards. Key metrological characteristics include a combined error of 0.105% Ln, non-linearity, hysteresis error, and repeatability error all at 0.03% Ln. It has a nominal temperature range of -10°C to +40°C, with zero and output temperature drifts over 10°C at 0.15% Cn.

Electrical Data: The nominal output is 2 mV/V with a tolerance of ±5% Cn. It operates with a nominal supply voltage of 1 to 12 V and a maximum supply voltage of 15 V. Input resistance is 400±10% Ω, and output resistance is 350±1% Ω. Insulation resistance at 20V is greater than 2000 MΩ.

Mechanical Data: The load cell has a breaking load greater than 150% Ln and a maximum side load of 100% Ln. Deflection is less than 1 mm, with a cable length of 0.5 m and a weight of 0.2 kg.

Environmental Conditions: The working temperature range is -20°C to +65°C, with the same range for storage. The housing protection is rated at IP-55.

Note: Specifications are subject to change without notice.

Catalog excerpts

SPECIFICATION ACCORDING TO VDI/VDE 2637METROLOGICAL CHARACTERISTICS Par.Un. COMBINED ERRORFcomb%Ln0,105NOMINAL LOADLnK g 6200INITIAL LOADL p %Ln20MAXIMUM LOADLl%Ln120NON-LINEARITYFlin%Ln0,03HISTERESIS ERRORFu%Ln0,03REPEATABILITY ERRORFv%Ln0,03CREEP-30 MINUTESFcr%Ln0,03NOMINAL TEMPERATURE RANGEBtnC-10+40ZERO TEMPERATURE DRIFT ( OVER 10 簰C ) TK0%Cn0,15OUTPUT TEMPERATURE DRIFT ( OVER 10 C ) TKC%Cn0,15THERMAL GRADIENTаK/h<5 ELECTRICAL DATA NOMINAL OUTPUTCnmV/V2NOMINAL OUTPUT TOLERANCEDc%Cn5NOMINAL SUPPLY VOLTAGEBsuV1ѷ12MAXIMUM SUPPLY VOLTAGEUsmaxV15INPUT RESISTANCERe 40010%OUTPUT RESISTANCERa 350ѱ1%INSULATION RESISTANCE @ 20VRis >2000ZERO OUTPUT TOLERANCEDo%Cn 1 ,5 MECHANICAL DATA BREAKING LOADLd%Ln>150MAXIMUN SIDE LOADLl q %Ln100DEFLECTIONhnmm<1CABLE LENGTHm0,5WEIGHTKg , 2 ENVIRONMENTAL CONDITIONS WORKING TEMPERATURE RANGEBtnѰC-20+65STORAGE TEMPERATURE RANGEBtsC-20+65HOUSING PROTECTION IP -55 > SUBJECTTOCHANGEWITHOUTNOTICE

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