Product description
1. Working voltage: 6.5 ~100VDC
2. Test voltage: 6.5 ~100VDC
3. Rated power: 100A/10000W
4. Measurement accuracy: 1.0 grade
Display format
1. Power: test range: 0~10kWWithin 1KW, the display format is 0.0~999.9W;1KW and above, the display format is 1000~9999W.
2. Energy: test range: 0~9999kWhWithin 10KWh, the display format is 0~9999Wh;10kWh and above, the display format is 10~9999kWh.
3. Voltage: test range: 6.5~100VDisplay format: 6.50~99.99V
4. Current: test range: 0~100A
Display format: 0.00~99.99
Step1:Backlight controlShort 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.
2. Reset energyStep1: Long press the key until the power display area display “CLr”, then release the key.
Step2: At this moment, the energy is flashing to prompt this is the energy reset state, if short press the key again, then the energy value is cleared and exit the reset flashing state.
Step 3: If there is no operation within 5 seconds, it means the energy value is not cleared and will exit the reset state.3. Set voltage alarm threshold
Step1: Long press the key until the power display area display “SET”, then release the key.
Step2: After enter this state, the voltage area display the current high voltage alarm value, the current area display the current low voltage alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operation over 3 seconds, it will switch the digit position automatically, from the high voltage alarm value to the low voltage alarm value, there are total six digits, the range of the voltage alarm threshold is 6.5 ~99.9V;
Step3: After finish the setting, long press the key until the screen display “PASS” ,that means you set successfully and will exit the setting state automatically.
Precautions
1. This module is suitable for indoor, please do not use outdoor.
2. Applied load should not exceed the rated voltage, current.
3. Wiring order can’t be wrong.The meter PZEM-051 must be used with shunt. this link is not with the shunt, the buyer should prepare the shunt by yourself
