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Hanzhong Quan Yuan Electronic Co., Ltd.

Parallel Beam Load Cells, Weighing Sensor, High Accuracy Force Sensor manufacturer / supplier in China, offering 50~500kg Load Cell for Weight Scale, Single Point Mini Load Cells (QL-55) with Connector, LED Display Digital Pressure Transmitter and so on.

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Supplier Homepage Product Single Point Load Cell 50~500kg Load Cell for Weight Scale

50~500kg Load Cell for Weight Scale

FOB Price: US $10 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $10/ Piece
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Port: Xian, China
Production Capacity: 1000000
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QL-12A
  • Transform Type: Resistance Strain
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • IP Rating: IP65
  • Customized: Customized
  • Trademark: QYE
  • Specification: High-precision
  • HS Code: 8423900000
  • Pattern: Bridge Type
  • Out-Wire: 4-Wire
  • Feature: Corrosion Resistant
  • Material: Metal
  • Certification: RoHS
  • Defend Grade IP65: Capacity 50~500kg
  • Transport Package: Carton
  • Origin: Hanzhong
Product Description

QL-12A load cells are available in the capacities from 50kg to 500kg.

Aluminum alloy construction with parallel beam type.  
Silicon adhesive sealed, surface anodized and anti-corrosion.    
Integral structure and easy installation.
Suitable for electronic price computing scale, electronic weight scale, electronic platform scales ,etc.  


1.Capacity:50kg to 500kg
2.Defend grade:  IP65 
3.High accuracy,reliable performance.
4.Integral structure,easy installation.
5.Recommended platform size:400 × 400 (mm)

Electrical connection and Dimensions :(dimension unit:mm)

50~500kg Load Cell for Weight Scale






50, 60, 100, 150, 200, 250, 300, 500

safe overload



ultimate overload



rated output


2.0 ± 0.2

excitation voltage


9 ~ 12

combined error


± 0.03

zero unbalance


± 1.5



± 0.02



± 0.02



± 0.02



± 0.02

input resistance


406 ± 10

output resistance


350 ± 3

insulation resistance


≥ 5000 @ 50 Vdc

operating temperature range


-20 ~ +60

compensated temperature range


-10 ~ +40

temperature coefficient of SPAN


± 0.02

temperature coefficient of ZERO


± 0.03


Electrical connection:

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

Four-core shielded cable.

Cable diameter:5mm

Cable length:1.5m  


Ordering code: model-range- rated output-accuracy-defend grade- the length of cable       
          Example: QL-12A-200kg-2.0mV/V-0.02%FS-IP65-1.5m 

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Ms. Yu Chen
sales engineer
To: Ms. Yu Chen

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