Peacefair PZEM-022
from
38.00 лв.
Price in reward points: 342
- Stock: 2
- Brand: Peacefair
- Reward Points: 11
- Model: M2-251-PZEM-022
Products Sold: 6
Product Views: 986
This product is an all in one instrument that can display voltage, current and Wattage in WH. It can also record power consumption over a designated time period and ring its’ internal alarm when it detects overload on the circuit.
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 using the key
- Store data when power off
- Large-screen LCD
- Backlight function
- Key Function
♦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.
♦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.
