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SM6T S-type sensor
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  • SM6T S-type sensor

SM6T S-type sensor

The SM6T high-precision weighing and tensile pressure sensor uses BH series foil strain gauges produced with American raw materials and processing technology from BEAN company as the force-to-electric conversion element. The elastomer structure adopts a high-precision and high-stability S-type structure, coupled with full sealing measures, so the performance is stable and reliable. The average mean time between failures (MTBF) during normal use is greater than 20,000 hours, with a lifespan of 10-12 years; it has been successfully and widely used in high-precision electronic scales, hopper scales, packaging weighing equipment, and other dynamic and static measurement and control systems as a primary force-to-electric conversion instrument.

1. Overview

SM6T High-precision weighing and tensile load sensors use American raw materials and American BEAN Company's processing technology. BH Series foil strain gauges are used as force-to-electric conversion elements. The elastomer structure uses high-precision and high-stability S type structure, plus full sealing measures, so the performance is stable and reliable. The average mean time between failures ( MTBF ) is greater than 20000 hours, and the lifespan is 10~12 years; It has been successfully and widely used in high-precision electronic scales, hopper scales, packaging weighing equipment, and other dynamic and static measurement and control systems as a primary instrument for force-to-electric conversion.


                                                                      

2. Features

  1. Alloy steel double hole S-type structure                  
  1. Suitable for harsh environments.
  1. Long-term stable performance.
  1. Good dynamic response and high measurement accuracy.

Dimensions Dimensions    In mm. 1mm=0.03937 inches


Circuit Diagram Circuit Diagram:

 

 


 

 

Specification Technical Parameters

Item Type

Technical Parameters

Measurement Range
Nominal load range

500 kg

Operating Voltage  
Power supply

10~12 VDC

Zero Balance

Zero balance

1.0 ± % of rated output

Analog Output  
Analog output

2 .0±0.01mV/V

Input Impedance

Input resistance(Rlc)

400 ± 20 Ω ohms

Output Impedance

Output resistance(Ro)

350 ± 5 Ω ohms

Insulation Resistance

Insulation resistance

5000 M Ω( Mege-Ohms

Overall Accuracy  
Class precision

0.02 %FS

Temperature Drift  
Effect of temperature

0.02 %FS/10℃

Operating Temperature  
Operating temperature

-40 +85℃

Safe Overload  
Safe Load Limit

200% FS

Yield Safety Margin   
Safety margin against yielding

300% FS

Breakage Safety Margin  
Safety margin against breakage

500% FS

Material
Material

High performance alloy steel

Protection Level  
Protection type

IP67

 

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