Din Rail Multi-function LED Digital Energy Meter AC 40-300V 0-100A Ammeter Voltmeter Volt Amp Voltage Current Meter LCD Display

Attention : The meter can only use for measure 45-65 Hz AC City Electricity.

Technical Indicators

1. Accuracy: 1%士2 words

2. Range: AC voltage: AC 40.0-300.0V

AC Current: AC 0-100.0A, the current resolution is 0.01A.

Frequence: 45.0Hz-65.0Hz

Power Facter: 0.00- 1.00PF

Electric Power: 0-450000W, resolution is 0.1W when 0-9999.9W, the rest is 1W.

Electric Energy: 0-9999kwh, resolution is 0.01kwh when 0-999 99kwh, 0.1kwh when 1000-99999 .9kwh, 1kwh when larger than 999.9kwh 3. Speed: 2 times per second 4. Size: 54x80x64 5. Installation: Din-Rai

Application Method:

1) Connect the measuring voltage to 1 and 2 terminal .

2) Connections of meter with internal current transformer as graph 1.Make the wire through the hole in the meter and the direction chose arbitrarily.

3) Connections of meter with external current transformer is graph 2.Make the wire through the hole in the meter ,and connect the two wires of the secondary transformer to the 3 and 4 terminal .

4) When powered on, the meter display the measure parameters.

5) When power on ,you can press the button of SAM CK last for 5 seconds ,then the electric energy will to be zero and start to cumulate when release the button . And when power off ,the meter can save the value of electric energy and go on cumulating data when the meter power-on next .

1 x Din Rail AC meter