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Parallel beam sensor
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  • Parallel beam sensor

Parallel beam sensor

The SM18H-IL series parallel beam load cell boasts high precision, a wide measurement range, long lifespan, simple structure, good frequency response, and the ability to operate under harsh conditions. It is easily miniaturized, integrated, and offers diverse varieties. It is mainly used in small platform electronic scales such as electronic price computing scales and weighing scales.

1. Overview

SM 18H-IL Series Parallel beam type High sensor accuracy, wide measurement range , long life, simple structure, good frequency response characteristics, can work under harsh conditions, easy to achieve miniaturization, integration and diversification, mainly applicable to electronic price computing scales, weighing scales and other small table electronic scales


2. Features

  1. Measurement range from 50kg to 2000kg Optional;
  2. Four-corner error adjustment, high eccentric load accuracy;
  3. The measuring body material uses high-performance alloy steel or stainless steel;
  4. Measurement body safety overload range 15 0% F·S
  5. Operating temperature range from -30 ℃ to +70

Dimensions Dimensions    In mm. 1mm=0.03937 inches


Circuit Diagram Circuit diagram:


Specification Technical parameters

Item     Type

Technical parameters

Measurement range
Nominal load range

502000kg

Operating voltage  
Power supply

10~12 VDC

Sensitivity

S Sensitivity

2.0 ± 0.005mV/V

Temperature effect on zero point

Temperature Effect On Zero

± 0.02%FS/10

Temperature effect on output sensitivity
Temperature Effect On Output

± 0.02%FS/10

Input impedance

Input resistance Rlc

400 ± 20 Ω ohms

Output impedance

Output resistance Ro

352 ± 5 Ω ohms

Insulation resistance

Insulation resistance

5000 M Ω( Mege-Ohms

Overall accuracy  
Class precision

0.03%FS

Operating temperature  
Operating temperature

-30+70

Safety overload  
Safe Load Limit

150 % FS

Ultimate tensile strength of the body  
Safety margin against breakage

200 % FS

Material
Material material

High-performance alloy steel or (chromium ratio>15% stainless steel)
High performance alloy steel or (chromium ratio>15% stainless steel)

Protection level  
Protection type

IP65

Keywords:

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