1.Voltage
Measurement range: 40～400V
Display format:＜100V display such as:80.0V
≥100V display such as:220V
Accuracy: ±1%
- Current
Measurement range: 0～100A
Display format: ＜10A display such as:1.00A
＜100A display such as:10.0A
≥100A display such as:100A
Starting measurement:0.02A
Accuracy: ±1%
- Power
Measurement range: 0～22kW
Display format:＜10W display such as:5.0W
＜100W display such as:50.0W
＜1000W display such as:500W
＜10000W display such as:5.00kW
≥100V display such as:22.0kW
Starting measurement:2.2W
Accuracy: ±1%
- Power factor
Measurement range: 0～1
Display format: such as:1.00PF
Note: error adjustment must be carried out under pure resistance (PF=1.00) load environment, otherwise the active power error after adjustment will be too large!
PZEM-026 Parameter
Display instruction
1.Voltage
Measurement range: 40～400V
Display format:＜100V display such as:80.0V
≥100V display such as:220V
Accuracy: ±1%
2.Ampere
Measurement range: 0～100A
Display format: ＜10A display such as:1.00A
＜100A display such as:10.0A
≥100A display such as:100A
Starting measurement:0.02A
Accuracy: ±1%
Other Function
- Backlight control
The backlight can be turned on or off by short press the key
2. Error adjustment
The product is calibrated 100% before delivery, the user can adjust error manually. the method is as follows
Step 1: long press the key (about 3 seconds) until the screen digit flashes, then release the key;
Step 2: Digital flicker means entering error adjustment state, and the digit cycle flickers in sequence: voltage high digit→voltage middle digit→voltage low digit→voltage decimal point→ampere high digit→ampere middle digit→ampere low digit→ampere decimal point. The flicker represents the present adjustable digit, short press the key to adjust the value (Digital 0-9 cycle, decimal point shift);
Step 3: long press the key (about 3 seconds) after the adjustment, the screen display PASS and return to the normal display interface, means the adjustment is successful.
