XSR10FC,XSR10FC/A-HI,XSR10FC/A-HV,XSR10FC/A-HM,XSR10FC/A-HK,补偿流量积算记录仪
50mA




B3


外供精密电压源，误差小于0.2%，40mA




B4


外供精密电流源，误差小于0.2%




通讯接口（独立供电，全隔离，2400~19.2K仪表地址0~99，应答延迟小于500us


S0


无通讯

01/25 21:28