The VPInstruments 3 Phase Power Meter is the highly accurate power meter for your permanent power measurements. With the power meter you can measure the voltage and current of all three phases. It provides power, voltage, current, cos(phi) and many more electrical parameters via the RS485 (Modbus RTU) interface.

3 Phase Power Meter highlights

• Measures up to three phases
• RS485 (Modbus RTU) output
• For permanent installation
• Delta or Wye types available
• Various voltage ranges available
• 0.333 VAC CT inputs
• LED indicators for CT status and serial communication

Applications

• Power consumption of compressors
• General purpose power measurements
• Electricity submetering

Power meter package

Select the right 3 Phase Power Meter for your application. For each phase measured, you will need an additional current transformer. Check the maximum amperage and select the right transformer for your 3 Phase Power Meter.

Monitor your compressor performance and efficiency

You can combine the power meter with one or more flow meters to monitor the compressor efficiency in real-time.