Digital LCD AC Voltmeter Ammeter Power Energy Current Kwh Meter CT 200~ 450V100A

Description

Digital LCD AC Voltmeter Ammeter Power Energy Current Kwh Meter CT 200~ 450V100A
1. Accuracy:
1%  2words
2. Range:
AC voltage: AC 200.0-450.0V
AC current: AC 0-99.99A, minimum resolution is 0.01A.Display 100.0A when the current is over 100A
Active power: 0-45000W. resolution is 0.1W (< 0-9999.9W ), otherwise Minimum resolution is 1W.
Electric energy: 0-9999999Kwh
0-9999.999kwh minimum resolution is 0.001kwh
10000.00-99999.99kwh minimum resolution is 0.01kwh
100000.0-999999.9kwh minimum resolution is 0.1kwh
The rest minimum resolution is 1Kwh.
3. Speed:
2 times per second
4. Size:
79x43x48mm
5. Installation Size:
76*39mm
6. Auto-saving:
when power off, the electric energy will be saved.
The saved electric energy will be accumulated continue when the meter power-on next time.
Wire Connection
1. According to connection graph, connect the green wire of secondary current transformer to the blue terminal of meter and make the wire of measurement circuit through the hole in the current transformer.
2. Supply power and start to measure and display the result.
3. Press down the button on the panel last for 5 second, the electric energy will to be zero.
Attention
1.The meter will be destroyed when you make wrong connection method with voltage input(green terminal) and secondary current transformer(blue terminal).
2.The meter can only use to measure 50Hz AC city electricity, it will be destroyed when use to measure square wave, output of inverter and correction sine wave.
Package content:
1 x
AC 200.0-450.0 V 0.01-100A HD Color Screen AC Voltage Current Power Energy Detector Gauge Meter
1 x Coil
1 x English Manual