... batch control -CE,CQC,ISO9001 AI-808H Mass Flow Meter LCD Flow totalizerMain Features- Modularized structure compatible with AI series ... current signal- Functions:retransmission, high/low alarm of momentary flow, temperature and pressure, abnormal signal detecting, and communication- ... T, E, J, N, WRe3-WRe25, WRe5-WRe26Resistance temperature detector: Cu50, Pt100Linear voltage: 0~5V, 1~5V, 0~1V, ...