Product Overview
The Model PZEM-022 panel mount lcd power meter is a quick and easy way to measure current, voltage, power, power factor and energy use. Comes with a 100A current transformer (16mm inner diameter). The small button on the front panel serves to turn on the LCD backlight, reset the kWh meter and set the alarm for a power level threshold detection.
Comes with one LCD panel and one 100A current transformer
Features
- Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor)
- Overload alarm function (over power alarm threshold, backlight and power flashing to alarm)
- Power alarm threshold preset function (can set power alarm threshold)
- The energy can be reset use the key
- Store data when power off
- Large-screen LCD
- Backlight function
- Key Function
Backlight control
- Short press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.
Reset energy
- Step1: Long press the key for 5 seconds until the energy value flash, then release the key.
- Step2: 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.
Set power alarm threshold
- Step1: Long press the key until the LCD screen display “SET CLr”, then release the key to enter the setting state
- Step2: Power window display the current power alarm value and the last digit begin 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.
- Step3: After finish 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. it can display six parameters at the same time.
Specifications:
- Working voltage: 80 ~ 260VAC
- Test voltage: 80 ~ 260VAC
- Rated power: 100A/22000W
- Operating frequency: 45-65Hz
- Measurement accuracy: 1.0 grade
Display format:
- 1.Power
- Test range: 0~22000W
- Starting measure power: 0.2W
- <10W display format: 1.00~9.99W
- <100W display format: 10.0~99.9W
- <1000W display format: 100~999W
- <10000W display format: 1.00~9.90kW
- ≥10000W display format: 10.0~22.0kW
- 2.Energy
- Test range: 0~999kWh
- <1kWh display format: 0~999Wh
- <10kWh display format: 1.00~9.99kWh
- ≥10kWh display format: 10~999kWh
- 3.Voltage
- Test range: 80~260V
- Display format: 80~260V
- 4.Current
- Test range: 0~100A
- Starting measure current: 0.001A
- <10A display format:0.000~9.000A
- ≥10A display format:10.00~99.99A
- 5.Frequency
- Test range: 45~65Hz
- Display format: 45~65Hz
- 6.Power factor
- Test range: 0~1PF
- Display format: 0.00~1.00PF
Precautions:
- This module is suitable for indoor, please do not use outdoor.
- Applied load should not exceed the rated power.
- Wiring order can’t be wrong.
Package Included:
- 1 x Open and Close CT Power Monitor