... function -manufactured since 1991 -0.2%FS liquid flow sensor AI-708H batch control instrument liquid flow sensormeasurement for mass ... RTD, K, E, J type thermocouple-retransmission, high/low alarm of momentary flow,temperature and pressure, signal detecting-8-digits ... DC24V. Power consumption: ≤5W or ≤0.8W if no alarm and outputIsolation withstanding voltage :between power, relay contact or signal ...