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Torsion ring pressure sensor SM11A
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  • Torsion ring pressure sensor SM11A

Torsion ring pressure sensor SM11A

Ring-type load cells range from 1t to 470t, covering almost all areas of all processes. Widely used in platform scales, vehicle scales and various weighing equipment such as hopper scales.

Category:

Overview:

The shear beam load cell has a capacity ranging from 1t to 470t, covering almost all areas of various processes. It is widely used in various weighing equipment such as platform scales, vehicle scales, and hopper scales.

 

Features:

 

●Small size

●Strong overload capacity

●Large measuring range

●High sensitivity

●High precision

●High impedance

●Low power consumption


Dimensions (In mm. 1mm=0.03937 inches)


Circuit Diagram:

 


Specification:

Item Type

Technical parameters

Measuring range
Nominal load range

10 ~470 t

Operating voltage
Power supply

10~12 VDC

Output

Out put

4~20mA/24VDC (Optional) Optional )

Current consumption

Drawing current

<100 mA

Zero balance

Zero balance

1.0 ± % of rated output

Analog output
Analog output

2.8±0.015mV/V

Input impedance

Input resistance (Rlc)

380 ± 10Ω (ohms) ohms )

Output impedance

Output resistance (Ro)

350 ± (ohms) ohms )

Insulation resistance

Insulation resistance

5000 M Ω ( Mege-Ohms )

Overall accuracy
Class precision

0.05%FS

Temperature drift
Effect of temperature

0.05%FS/10℃

Operating temperature
Operating temperature

-40 ~ +85℃

Safe overload
Safe Load Limit

200% FS

Safety margin against yielding  
Safety margin against yielding

300% FS

Safety margin against breakage
Safety margin against breakage

500% 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 type
Protection type

IP67/IP68

Keywords:

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