Rh-d5y Lcd Single Phase Multi Function Monitor Digital Power Meter With Rs485

We are engaged in exporting, distributing and supplying excellent quality Rh-D5y LCD Single Phase Multi Function Monitor Digital Power Meter with RS485 to our valuable clients.
RH: Company codeRH: Company code
1 stand for single phase , 1 will omitted
D stand for Multi function meter
5 is square shape ,size 48*48mm
Y stand for LCD display

Function:-
1. High precision measurement of three phase voltage, three phase current, active power, reactive power, apparent power, power factor, frequency of electric parameters
2. Forward and reverse active or reactive energy measurement
3. Division of electric energy metering, time-sharing power timing meter reading
4. Measurement of three-phase voltage, three phase current total harmonic distortion (THD), 2-31 odd harmonic component
5. Providing a nixie tube or the digital tube display, local data query
6. Menu button intuitive, simple operation
7. Current, voltage gain programmable setting
8. Provide multiple circuit leakage current monitoring
9. Provide multiple loop control nodes, can be used for the alarm, trip control
10. Support for fire control, remote cut off the fault circuit
11. Support for RS-485 communication, Modbus-RTU protocol
12. Support for switching input, output, analog quantity transmitting output
13. Convenient installation, wiring is simple, small engineering quantity
14. A wide range of AC/DC power supply: AC/DC 80-270V
15. To be completed by SCADA, PLC in a variety of communications software network