High Accuracy Micro Load Cell
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QL-53A miniature sensor are available in the capacities from 0.3kg to 3kg. Aluminum-alloy construction with parallel beam type, silicon adhesive sealed, surface anodized and anti-corrosion.Integral structure and easy installation.Suitable for electronic balance and other electronic weighing devices. Features:Capacity ：0.3kg to 3kgDefend grade: IP65High accuracy,parallel beam type,reliable performance. Integral structure and easy installation. Electrical connection and Dimensions:Technical SpecificationsSpecifications:Capacitykg0.3,1,2, 3, Safe overload%FS120Ultimate overload%FS150Rated outputmV/V1.0 ± 0.12.0 ± 0.2Excitation voltageVdc9~ 12Combined error%FS± 0.03± 0.02Zero unbalance%FS± 2Non-linearity%FS± 0.03± 0.02Hysteresis%FS± 0.03± 0.02Repeatability%FS± 0.01Creep%FS/10min± 0.02Input resistanceΩ405 ± 6Output resistanceΩ350 ± 5Insulation resistanceM Ω≥ 5000 @ 100 VdcOperating temperature range℃-20 ~ +55Compensated temperature range℃-10 ~ +40Temperature coefficient of SPAN%FS/10℃± 0.024± 0.017Temperature 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 ：￠4mm Cable length：450mm The cable length could be chose by customer’s application.
