PZEM-022 100A AC Digital Power Monitor Voltmeter Ammeter Frequency Factor Meter
This PZEM-022 100A AC Digital Power Monitor Voltmeter Ammeter Frequency Factor Meter lets you monitor the voltage, current, and power consumption of your AC applications on a single LCD screen. The meter has a closed type CT that you need to connect to any one wire of the supply voltage given to the application. The 50 x 30 mm LCD screen with backlight displays the voltage, current, active power, energy, frequency, and power factor.
The meter also has an overload alarm function that warns you when the power exceeds the preset threshold. The alarm is indicated by flashing backlight and power. You can set the power alarm threshold using the key. The meter can reset the energy using the key as well. The meter stores data when power is off.
The meter is designed to fit easily in any dashboard for systematic monitoring. You can find the dashboard cutting dimension in the user manual that comes with the meter.
Features:
1. Backlight control
Short press the key to turning on or off the backlight, the backlight has memory function, it can store the on or off state when power off.
2. Reset energy
Step1: Long press the key for 5 seconds until the energy value flashes, 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.
3. 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 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.
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
Specification:
| Model | PZEM-022 |
|---|---|
| Operating Voltage (VDC) | 80 ~ 260 |
| Rated Power (W) | 100A/22000W |
| Color: | Black |
| Length (mm): | 90 |
| Width (mm) | 50 |
| Height (mm) | 25 |
| Weight (gm) | 90 |
| Shipping Weight | 0.095 kg |
| Shipping Dimensions | 5 × 2 × 1 cm |
Package Includes:
1 x AC Multifunction Digital Meter
1 x Closed Type CT
1 x User Manual
