ated Load 0.5t,1t,2t,3t,5t,10t,15t,20t Rated Output 2.0000±0.001MV/V Total Error ±0.02%F.S Creep(30minutes) ±0.02%F.S Recommended Excitation Voltage 5V～12V(AC or DC) Maximum Excitation Voltage 15V(AC or DC) Zero Balance ±1%F.S Input Impedance 380±5Ω Output Impedance 350±2Ω Insulation Impedance ≥5000MΩ Safe Overload 150%F.S Ultimate Overload 200%F.S Operating Temperature Range (-30～+70)℃ Compensated Temperature Range (-20～+60)℃ Temperature Effect On Load ±0.02%F.S/10℃ Temperature Effect On Zero ±0.02%F.S/10℃ Construction Alloy Steel Protection Class IP68&IP67 Citation GB/T7551-2008/OIML R60 Mode of Connection  Input+:Red  Input-:Black  Output+:Green  Output-:White