YSJ,YSJ/A-H1IT0B0A0S0V0PD0N,YSJ/A-H1IT0B0A0S0V1PD0N,YSJ/A-H1IT0B0A0S0V2PD0N,流量积算仪

RS-232接口




S2


RS-485接口




S3


RS 422接口




仪表电源


V0


220V AC




V1

01/22 10:10