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a520tpiaa
a520tpiaa
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Joined: 2018/12/06
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Crane Scale S Beam Load Cell
QL-31A load cells are available in the capacities from 1 kg to 500 kg
S beam style. Tension and/or compression loading.
Alloy steel or stainless steel,Silicon adhesive sealed inside, 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.
Features:
Capacity :1 kg to 500 kg
Defend grade: IP66
High accuracy.
Alloy steel or stainless steel.
Integral installation, Low profile. reliable performance

Electrical connection and Dimensions:
Technical Specifications

Specifications:
CapacityKg1~500
Safe overload%FS120
Ultimate overload%FS150
Rated outputmV/V2.0 ± 0.004
Excitation voltageVdc9 ~ 12
Combined error%FS± 0.03± 0.02
Zero unbalance%FS± 1
Non-linearity%FS± 0.03± 0.02
Hysteresis%FS± 0.03± 0.02
Repeatability%FS± 0.02± 0.02
Creep%FS/30min± 0.03± 0.02
Input resistanceΩ350 ± 5
Output resistanceΩ350 ± 3
Insulation resistanceM Ω≥ 5000 @ 100 Vdc
Operating temperature range℃-20~ +55
Compensated temperature range℃-10 ~ +40
Temperature coefficient of SPAN%FS/10℃± 0.02±0.015
Temperature coefficient of ZERO%FS/10℃± 0.03±0.02
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-core shielded cable with polyethylene.
Cable diameter :¢5mm
Cable length:3 m
The cable length could be chose by customer’s application.load cell S type cost
website:http://www.qysensors.com/load-cell/s-type-load-cell/

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