D69-2058 Six-Display Meter LCD Household Energy Meter Power Tester Intelligent Meter Digital Voltage and Current High-Precision

Attention

1. Voltage input (green) terminal and current transformer secondary input (blue) terminal wiring can not be connected incorrectly, otherwise the meter will be damaged!
2. In the process of installing the meter, remember not to squeeze the LCD screen of the meter, otherwise there will be garbled/broken code!
4. If you buy more than one instrument to use, the transformer can not be used interchangeably! Because the instrument and the transformer are a pair of calibration] so as not to affect the measurement accuracy!

Main technical indicators

1. Measurement accuracy: 1% ± 2digit
2. Measuring range: AC voltage: AC40.0-300.0V true RMS measurement.
AC current: ACO-99.99A, current display resolution is 0.01A, over 100A when displaying 100.OA
Active power: 40-300V display range 0-30000W, between 0-9999.9W display resolution 0.1W, [the rest is 1W
Electrical energy: measurement range is 0-99999kwh, 0-999.99kwh minimum display resolution of 0.01kwh 10000.0-9999.9kwh minimum display resolution of 0.1kwh, 10000.0-99999kwh minimum resolution of 1kwh
Frequency: 45.OHz-65.0Hz Power Factor: 0.00-1.00PF
3. Measuring Speed: 2 times per second
4. External Dimensions: 79*43*48mm
5. Installation Dimensions: 76*39mmVisual Screen Size: 52*26mm
6. Memory function: when the meter is in use in the process of power outages the meter's cumulative value of power will be self-storage (before the power data preservation).

Operating instructions for use

1. Connect the wiring according to the attached wiring diagram, connect the secondary end of the current transformer (green lead) with the instrument to the blue terminal of the instrument, and pass the measuring circuit lead through the middle hole of the current transformer.
2. Connect the voltage measurement lead to the green terminal of the instrument, then measure the voltage as above and start reading the measurement results.
3. Turn on the power and the instrument displays the measured value.
4. Press and hold the zero button on the front panel of the instrument for 5 seconds to clear the accumulated value of the instrument's power will be cleared.
5.100A transformer hole diameter of 15.5 mm can meet the national standard 21-25 square mm standard copper wire through the
6. Limit working conditions: working temperature: -10 ~ +50 ℃
Working humidity: 10 ~ 80% (no condensation) Working air pressure: 80 ~ 106kPa
Sunlight irradiation: no direct irradiation