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Hot Selling Weighing Scale Platform Load Cell Sensor
QL-12A load cells are available in the capacities from 50kg to 500kg.
Aluminum construction with parallel beam type.
Silicon adhesive sealed, surface anodized and anti-corrosion.
Integral structure and easy installation.
Suitable for electronic balance, electronic platform scale and other electronic weighing devices.
Features:
Capacity ：50kg to 500kg
High accuracy.
Aluminum parallel beam
Max. platform size:400x400mm
Integral installation
The cable length could be chose by customer’s application.
Electrical connection and Dimensions:
Technical Specifications
Specifications: | ||
capacity | kg | 50,60,80,100,150,200,500 |
safe overload | %FS | 120 |
ultimate overload | %FS | 150 |
rated output | mV/V |
|
excitation voltage | Vdc | 9 ~ 12 |
combined error | %FS | ± 0.03 |
zero unbalance | %FS | ± 1.5 |
non-linearity | %FS | ± 0.02 |
hysteresis | %FS | ± 0.02 |
repeatability | %FS | ± 0.02 |
creep | %FS/30min | ± 0.02 |
input resistance | Ω | 406 ± 10 |
output resistance | Ω | 350 ± 3 |
insulation resistance | M Ω | ≥ 5000 @ 50 Vdc |
operating temperature range | ℃ | -20 ~ +60 |
compensated temperature range | ℃ | -10 ~ +40 |
temperature coefficient of SPAN | %FS/10℃ | ± 0.02 |
temperature coefficient of ZERO | %FS/10℃ | ± 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：1.5 m
Cable diameter ：5 mm
The cable length could be chose by customer’s application.