Description:
PZEM-022 100A AC Digital Power Monitor Voltmeter Ammeter Frequency Factor Meter. Monitor your AC application’s Voltage, Current, and power consumption on the single LCD screen with this PZEM-022 100A AC Digital Power Monitor Voltmeter Ammeter Frequency Factor Meter. This Meter comes with closed-type CT through which you need to pass any one wire of supply voltage given to the application and it will show you the voltage, current, active power, energy, frequency, and power factor on its 50 x 30 mm LCD Screen with Backlight.
Features :
1. Backlight control
Short press the key to turning on or off the backlight, the backlight has a memory function, it can store the on or off state when power off.
2. Reset energy
Step 1: Long press the key for 5 seconds until the energy value flashes, then release the key.
Step 2: Short press the key again, then the energy value is cleared and exit the reset flashing state.
Step3:If there is no operation on the key within 5 seconds, it means the energy value is not cleared and will exit the reset state.
3. Set power alarm threshold
Step 1: Long press the key until the LCD screen display”SET CLr”, then release the key to enter the setting state
Step 2: Power window displays the current power alarm value and the last digit begins to flash, then you can short press to plus
1, when there is no operating over 3 seconds, it will switch the digit position automatically, the setting method is as same as the above.
Step 3: After finishing, the setting, long press the key over 5 seconds will store automatically and exit, the range of active power threshold is 0.0~2.5kW
1. Industry market conditions and original factory price fluctuation dynamic videos are numerous, the specific price and business confirmation shall prevail
2. The original factory packs the package, the specific price involves unpacking and repacking according to the required quantity,the specific price and business confirmation shall prevail
Specification: