... .use for truck scale,railway scale,axle-load scale,floor scale etc 2.Pated capacities( ... Emax) 10,15,20,25,30,40,50t load cellTechnical ParameterPated capacities(Emax) 10,15,20,25, ... 30,40,50tSensitivity 2.0±0.002mV/VAccuracy class C2~C5Zero balance ±1%F.STCO ±0. ... .SExcitation,recommend 10~12V DCExcitation,maximum 15V DCProtection class IP68Construction Alloy Steel Stainless SteelCable Length:8m(10t), ...