Model: ER9 Series 3 Phase 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
⊙ 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
