Gold Member Since 2015
Audited Supplier
Hanzhong Quan Yuan Electronic Co., Ltd.

S Beam Force Sensor, Hopper Scale Force Sensor, S Type Force Sensor manufacturer / supplier in China, offering S Beam Force Sensor for Hppper Scale (QH-31B), Differential Pressure Transmitters with 4 -20mA Output, Manufacturer Supplies Concrete Surface Strain Gauge and so on.

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Supplier Homepage Product S Type load cell S Beam Force Sensor for Hppper Scale (QH-31B)

S Beam Force Sensor for Hppper Scale (QH-31B)

Purchase Qty.:
2-99 100+
FOB Unit Price: US $40 US $35
Purchase Qty. (Pieces) FOB Unit Price
2-99 US $40
100+ US $35
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Production Capacity: 1000PCS/Month
Transport Package: Standard Exporting Inner Box Outer Carton
Payment Terms: T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: QH-31B
  • Transform Type: Resistance Strain
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • IP Rating: IP68
  • Customized: Customized
  • Safe Overload: %Fs 150
  • Cable Length: 3 M
  • Specification: Rohs, CE
  • HS Code: 902690000
  • Pattern: S Type
  • Out-Wire: 4-Wire
  • Feature: SemiConductor
  • Material: Alloy Steel
  • Certification: RoHS
  • Capacity: 500 Kg to 10000 Kg
  • Excitation Voltage: 9 ~ 12 VDC
  • Trademark: QYE
  • Origin: China
Product Description

Product Discription:


QH-31Bload cells are available in the capacities from 500 kg to 10000 kg

S beam style. Tension and/or compression loading.

Alloy steel or stainless steel,sealed welding ,waterproof, anti-corrosion and suitable for all kinds of environment.

Integral structure and easy installation.
Suitable for crane scale, mechanical conversion scale, hopper scale and other electronic weighing devices.



Capacity :500 kg of 10000 kg

Defend grade: IP67 & 68

High accuracy.
Alloy steel or stainless steel.

Integral installation, Low profile.

Electrical connection and Dimensions:

S Beam Force Sensor for Hppper Scale (QH-31B)

Technical Specifications






safe overload



ultimate overload



rated output


2.0 ± 0.003

excitation voltage


9~ 12

combined error


± 0.03

zero unbalance





± 0.03



± 0.03



± 0.02



± 0.03

input resistance


400 ± 20

output resistance


350 ± 5

insulation resistance


≥ 5000 @ 100 Vdc

operating temperature range


-35 ~ +65

compensated temperature range


-10 ~ +40

temperature coefficient of SPAN


± 0.03

temperature coefficient of ZERO


± 0.03




Electrical connection:


Excitation+ red Excitation- black Signal+ green Signal- white


Four-core shielded cable with polyethylene. Cable is not connected with elastomer.


Cable length:3 ±0.2 m


Cable diameter :5 ±0.2 mm


The cable length could be chose by customer's application.


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