| Message: | QL-21B load cells are available in the capacities from 0.5t to 10tAlloy steel & stainless steel construction with single shear beam type. Hermetically welding , waterproof, anti-corrosion and suitable for all kinds of environment. Integral structure and easy installation.Suitable for electronic platform scales, truck scale, floor scale ,hopper scale and other electronic weighing devices. Features:Capacity ：0.5t to 10tDefend grade: IP67 & IP68High accuracy. Alloy steel & stainless steel single shear beamLow profile and nice exteriorThe cable length could be chose by customer’s application. Electrical connection and Dimensions:Technical Specifications Specifications:Capacityt0.5,1,2,5,10Safe overload%FS150Ultimate overload%FS200Rated outputmV/V3.0 ± 0.003Excitation 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± 0.01Creep%FS/30min± 0.03± 0.02Input resistanceΩ350 ± 5Output resistanceΩ350 ± 3Insulation resistanceM Ω≥ 5000 @ 50 VdcOperating temperature range℃-20 ~ +55Compensated temperature range℃-10 ~ +40Temperature coefficient of SPAN%FS/10℃± 0.025± 0.017Temperature coefficient of ZERO%FS/10℃± 0.03± 0.03 Electrical connection: ●Excitation+ red Excitation- black Signal+ green Signal- white ●Four-core shielded cable with polyethylene. ●Cable diameter ：￠5mm ●Cable length：3m The cable length could be chose by customer’s application. url:http://www.qysensors.com |
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