技术参数TechnicalData单位UnitSSB额定载荷Emax(RatedCapacity)kg5,10,20,50,100,200,500t1,2,3,510,20额定输出(RatedOutput)mV/V2.0±0.5%综合精度(Comprehensiveprecision)%0.03零点平衡(ZeroBalance)mV/V0±0.1温度对零点影响(TemperatureEffectOnZero)%/10K±0.05非线性误差(Non-Linearity)%±0.03滞后误差(HysteresisError)%±0.03蠕变及蠕变恢复(Creep/30Min)%±0.05输入电阻(InputResistance)Ω380±10输出电阻(OutputResistance)Ω350±3参考电压(ReferenceExcitationVoltage)V10最大工作电压(MaximumExcitationVoltage)V15绝缘电阻(InsulationResistance)GΩ/100V>2额定温度范围(NominalTemperatureRange)℃-10~+40工作温度范围(OperatingTemperatureRange)℃-20~+50储存温度范围(StorageTemperatureRange)℃-30~+70安全承载(SafeLoadLimit)%150极限承载(BreakingLoad)%200材料(Material)Alloysteel保护等级(Protectionclass)IP66