| Message: | QL-31A load cells are available in the capacities from 1 kg to 500 kgS beam style. Tension and/or compression loading. Alloy steel or stainless steel,Website:http://www.qysensors.com,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 kgDefend grade: IP66High accuracy. Alloy steel or stainless steel. Integral installation, Low profile. reliable performance Electrical connection and Dimensions:Technical Specifications Specifications:CapacityKg1~500Safe overload%FS120Ultimate overload%FS150Rated outputmV/V2.0 ± 0.004Excitation voltageVdc9 ~ 12Combined error%FS± 0.03± 0.02Zero unbalance%FS± 1Non-linearity%FS± 0.03± 0.02Hysteresis%FS± 0.03± 0.02Repeatability%FS± 0.02± 0.02Creep%FS/30min± 0.03± 0.02Input resistanceΩ350 ± 5Output resistanceΩ350 ± 3Insulation resistanceM Ω≥ 5000 @ 100 VdcOperating temperature range℃-20~ +55Compensated temperature range℃-10 ~ +40Temperature coefficient of SPAN%FS/10℃± 0.02±0.015Temperature coefficient of ZERO%FS/10℃± 0.03±0.02Electrical connection: Excitation+ red Excitation- black Signal+ green Signal- white Four-core shielded cable with polyethylene. Cable diameter ：￠5mm Cable length：3 mThe cable length could be chose by customer’s application. |
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