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Multi-function Electric Power Monitoring Mete

Model: Multi-function Power Recorder

320*340 TFT color LCD display.
Measure 3 phase voltage , ampere , reactive power ,active power , apparent power , power factor , frequency , Kwh , KvarH ect.
Three phase voltage , ampere , active power , reactive power ,and other parameters real time record and curve record storage
Total Kwh and total KvarH accumulation memory function.
Both side and outside storage , support SD card and USB storage , maximum storage is 4GB
Switch output: AL1, AL2 relay switch output
Analog output : one 4-20mA DC transmition output.
Switch input :4 switch input S1-S4 , used in remote control the electric swith status.
With RS485 communication , Modbus RTU
Optional tariff statistics function, with demand statistics function.
Optional harmonic analysis funtion (including the total harmonics).
Backup data can be opened by PC software to show the real time curve record