Chinese 
English 
功率计量
Three Phase power meter with 333mV CT
ME237 three-phase multi-functional panel meter supports external 333mV CTs (ME237V),supports 3PH3W and 3PH4W system.
$45.00 - $105.00
Three Phase power meter with Rogowski coils
The ME237 Three-phase power meter with Rogowski coils makes for easy retrofit installation on both three and four wire systems. Supports Modbus RTU protocol over RS485 for integeration into building management systems.
$138.00
Single Phase Power Meter with CT
The Single Phase Power Meter with internal CT are solid state transducers for measuring the current and voltage of fans, pumps, and other HVAC equipment.The current sensors are available in two types for either AC @ 200A or DC @ 100A applications.The connections are by Modbus.
$40.00