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

Truck Scale Load Cell, Railway Scale Load Cell, Truck Scale Sensor manufacturer / supplier in China, offering Press (Hydraulic or Pneumatic) Verification Testing Load Cell (QH-72A), Mini Water Pressure Sensor/Pressure Transducer, IP68 Submersible Liquid Level Sensor with Display and so on.

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Press (Hydraulic or Pneumatic) Verification Testing Load Cell (QH-72A)

FOB Price: US $265 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $265/ Piece
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Port: Shenzhen, China
Production Capacity: 100pieces/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: QH-71A
  • Transform Type: Resistance Strain
  • Output Signal Type: Analog Type
  • Production Process: Normal Wirewound
  • IP Rating: IP67
  • Customized: Customized
  • Defend Grade: IP66 & IP68
  • Trademark: QYE
  • Specification: C3
  • HS Code: 8423900000
  • Pattern: Column Cylinder Type
  • Out-Wire: 4-Wire
  • Feature: SemiConductor
  • Material: Metal
  • Certification: RoHS
  • Application: Truck Scale, Railway Scale
  • Type: Column Load Cell
  • Transport Package: Inner Side Plastic Bags, Outside Carton Box
  • Origin: China
Product Description
Press (Hydraulic or Pneumatic) verification testing Load Cell (QH-72A)

QH-71A load cells are available in the capacities from10t to 100t. 
Alloy steel or stainless steel construction with Column type. Self-restoring rocker pin.
Silicon adhesive sealed, surface nickel-plate ,waterproof, anti-corrosion and suitable for all kinds of environment.   
Integral structure and easy installation.
Suitable for platform scale, vehicle scales, hanging scale and industrial weighing system. 
Capacity :10 t to 100t.
IP grade:  IP67 & IP68
High accuracy.
Column type, alloy steel or stainless steel
Integral installation
Easy installation, reliable performance.

Electrical Connections and Dimensions:
Press (Hydraulic or Pneumatic) Verification Testing Load Cell (QH-72A)

safe overload%FS150
ultimate overload%FS200
rated outputmV/V2.0 ± 0.002
excitation voltageVdc9 ~ 12
combined error%FS± 0.02
zero unbalance%FS± 1.0
non-linearity%FS± 0.02
hysteresis%FS± 0.02
repeatability%FS± 0.01
creep%FS/30min± 0.016
input resistanceΩ450± 5
output resistanceΩ480 ± 5
insulation resistanceM Ω≥ 5000 @100 Vdc
operating temperature rangeºC-20 ~ +55
compensated temperature rangeºC-10 ~ +40
temperature coefficient of SPAN%FS/10ºC± 0.011
temperature coefficient of ZERO%FS/10ºC± 0.019

 Electrical connection:

Excitation+ red     Excitation- black   Signal+ green   Signal- white
Four-core shielded cable with polyethylene. Cable is not connected with elastomer.
Cable length:12  m
Cable diameter :5 ±0.2 mm
The cable length could be chose by customer's application.

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