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SM40D bridge weighing sensor
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  • SM40D bridge weighing sensor

SM40D bridge weighing sensor

This sensor uses alloy steel or stainless steel material and has a unique bridge structure. After good moisture-proof sealing, it is suitable for harsh working environments. It can be used to manufacture various electronic vehicle scales, track scales, hopper scales and various special weighing instruments.

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Description Overview

This sensor uses alloy steel or stainless steel material, It has a unique bridge structure. After good moisture-proof sealing, it is suitable for harsh working environments. It can be used to manufacture various electronic vehicle scales, track scales, hopper scales and various special weighing instruments.

 

 

Features Good lateral force resistance and impact resistance, easy installation, good interchangeability


 

Dimensions Dimensions In mm. 1mm=0.03937 inches


Circuit Diagram Circuit Diagram:

 

Specification Technical Parameters:

 

Item Type

Technical parameters    Technical parameters

Measurement Range
Nominal load range

10 ~ 60t

Operating Voltage  
Power supply

10~12 VDC

Zero Balance

Zero balance

1.0 ± % of rated output

Analog Output  
Analog output

2.0±0.0 1mV/V

Input Impedance

Input resistance(Rlc)

750 ± 20 Ω ohms

Output Impedance

Output resistance(Ro)

700 ± 5 Ω ohms

Insulation Resistance

Insulation resistance

5000 M Ω( Mege-Ohms

Overall Accuracy  
Class precision

0.05 %FS

Temperature Drift  
Effect of temperature

0.02 %FS/10℃

Operating Temperature  
Operating temperature

-40 ~ +85℃

Safety Overload  
Safe Load Limit

200% FS

Yield Strength   
Safety margin against yielding

300% FS

Breaking Strength  
Safety margin against breakage

500% FS

Material
Material

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

Protection Class  
Protection type

IP67/IP68

 

 

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