PZEM-022 LCD Digital Display Power Energy Panel Digital AC KWh Tester Volt Amp Meter with Closed Type CT 100A for Industry
Specification:Brand:PEACEFAIRModel: PZEM-022 Working voltage, Test voltage: 80 ~ 260VAC; Current:100A; Rated power:100A/22000W; Operating frequency: 45-65HzMeasurement accuracy: 1.0 grade; Size: 952.5cm/3.521in; Wire length:19cm/7.5in; Weight: Approx.110g/3.9ozKey function:1. Power: 0~22000W, Starting measure power:0.2W2. Energy: 0~999kWh3. Voltage: 80~260V4. Current: 0~100A,Starting measure current: 0.001A5. Frequency: 45~65Hz6. Power factor: 0~1PFKey function:1. Reset energyStep1: 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.2. Set power alarm thresholdStep1: Long press the key until the LCD screen display"SET CLr", then release the key to enter the setting stateStep2: 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.
Product Features
- MULTI-PARAMETER MEASUREMENT: Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor)
- ALARM FUNCTION: Overload alarm function (exceeds the power alarm threshold, backlight and power flashing alarm). Power alarm threshold preset function (power alarm threshold can be set)
- DATA SAVING FUNCTION: You can use this key to reset energy and store data when the power is turned off without data loss
- LCD DISPLAY: Large-screen LCD display, with backlight function, clear data display. 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
- ONE-BUTTON CONTROL: This button can be used to control the backlight, reset energy, and preset power alarm limits
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