Mesure: three phase I,U,F,P,Q,S,PF,kWh, kVarh CE Rhos Mark LED display ... can measures the data of single phase network. They comply EN 61326:2006 and EN 61010-1:2001. They are ... and power management system.2.Technical Measure- Measurement: I,U,F,P,Q,S,PF,kWh, kVarh,kVAh - Network: Single-phase- Voltage: AC ... or 2 pulse outputs (open-collector),- Accuracy: 0.2s three phase Kwh meter with RS485 PZ42-E3/C