The lowest supply of affordable three-phase multi-function Power Meter 
 Features 
 ? measuring three-phase power parameters; electricity metering; 
 ? High-definition LCD display; 
 ? Limit Alarm; quantitative send analog output, digital input, relay output; 
 ? Power supply voltage: 100 ~ 240Vac (± 10%) 50/60Hz, 100 ~ 300Vdc (± 10%); 
 ? RS485 Interface, Modbus ?-RTU protocol; 
 ? Dimensions: 96X96X73mm. 
 Feature List 
 EV361-phase voltage 
 EV362 three-phase current 
 EV382-phase voltage three-phase current 
 EV384 reactive power active power factor 
 EV387-phase voltage three-phase current active power reactive power 
 EV390-phase voltage three-phase current active power reactive power, apparent power factor frequency active power reactive power 
 EV300 Series Three Phase Multifunction Power Meter (intelligent power distribution monitoring device) for measuring the distribution system monitoring and control. Instrument can measure true RMS voltage, current, active power, reactive power, apparent power, power factor, frequency, active / reactive power degree. Six-way switch input is used to monitor the switch status, two relay outputs for control switch, two analog outputs for DCS systems or industrial control equipment. EV300 meter will accurately measure, intelligent multi-functional and simple man-machine interface together.