ITEM NAME:100A AC80-260V Voltmeter Ammeter Watt Energy Panel Meter Monitor PZEM-004 w/ USB Single Phase AC 80-260V 0-100A LED Current Voltage Watt Energy Digital Panel Meter TTL Port + Split CT +USB Cable Product Type: PZEM-004(V3.0) (With Split coil and usb cable) A.Function 1. Ectrical parameter measurement function (voltage, current, active power, energy). 2. Overload alarm function (over power alarm threshold the power flash and the buzzer beeping to alarm). 3. Power alarm threshold preset function ( can set power alarm threshold). 4. The reset function of energy key. 5. Store data when power off (store the accumulated energy before power off). 6. Bright red digital display function (display voltage, current, active power, energy). 7. Serial communication function (with TTL serial interface itself, can communicate with a variety of terminal through the pin board, read and set the parameters). B.Display Interface Display interface is formed by four bright red digital tubes, used to display the voltage, current, power, energy parameters. C.Display Format 1. Power: Test Range: 0 ~ 22kW Within 0 ~ 10kW, the display format is 0.000 ~ 9.999; Within 10 ~ 22kW, the display format is 10.00 ~ 22.00. 2. Energy: Test Range: 0 ~ 9999kWh Within 0 ~ 10kWh, the display format is 0.000 ~ 9.999; Within 10 ~ 100kWh, the display format is 10.00 ~ 99.99; Within 100 ~ 1000kWh, the display format is 100.0 ~ 999.9; 1000 ~ 9999kWh and above, the display format is 1000 ~ 9999. 3. Voltage: Test Range: 80 ~ 260VAC Display Format is 110.0 ~ 220.0. 4. Current: Test Range: 0 ~ 100A Display Format is 00.00 ~ 99.99. D.Key There is a key on the panel, it can be used to reset energy. The method of reset energy: Long press the key for 5 seconds until the digital on energy display window flicker, then release the key. Short press the key again, then the energy data is cleared and quit the flickering state, now the reset operation is completed; if long press for 5 seconds aga.Current: Test Range: 0 ~ 100A. The reset function of energy key. Product Type: PZEM-004(V3.0) (With Split coil and usb cable). There is a key on the panel, it can be used to reset energy. Energy: Test Range: 0 ~ 9999kWh.
