AC200.0-450.0V 45000W 99.99A LCD Digital Voltmeter Ammeter Wattmeter Power Meter Pocket Multimeter

AC200.0-450.0V 45000W 99.99A LCD Digital Voltmeter Ammeter Wattmeter Energy Meter Pocket Multimeter

technical indicators

1. Accuracy: 1% 2 words

2. area:

AC voltage: AC 40.0-300.0V/200.0-450.0V (choose the appropriate instrument model when ordering)

AC current: AC 0-99.99A, minimum resolution 0.01A.

Active power: 0-45000W. 0-9999.9W The minimum display resolution is 0.1W, otherwise

The minimum resolution is 1W.

Electric energy: 0-9999999kwh.

0-9999.999kwh minimum resolution 0.001kwh

10000.00-99999.99kwh The minimum resolution is 0.01kwh

100000.0-999999.9kwh The minimum resolution is 0.1kwh

Otherwise the minimum resolution is 1kwh.

3. Speed: 2 times per second

4. Size: 79*43*48

5. Installation size: 76*39

6. Automatic energy saving: when the power is cut off, the electric energy is automatically saved. The power savings will continue to accumulate the next time you power up

How to apply

1. According to the wiring diagram, connect the green wire of the secondary current transformer to the

Meter blue terminal, pass the measuring circuit wire through the hole on the meter

Current Transformer.

2. Turn on the power, start measuring and display the result.

3. Keep pressing the button for 5 seconds, the power will be zero.

attention

1. Incorrect connection of voltage input (green terminal) and secondary current transformer (blue terminal) will damage the instrument.

2. The 200-450V of this meter can only be used to measure 50Hz AC mains, and it will be damaged when it is used to measure square wave, inverter output and sine wave correction.

3. The measurement range is 40-300V without limitation, which can be used in power grid, photovoltaic and inverter current