Digital Voltmeter Energy Watt KWh Meter Single Phase AC 80-300V/300V-450V

Description

Digital Voltmeter Energy Watt KWh Meter Single Phase AC 80-300V/300V-450V
DESCRIPTION
Digital Voltmeter Energy Watt KWh Meter Single Phase AC 80-300V/300V-450V
Features:
Din Rail LCD Digital Voltmeter Voltage Current Power Wattmeter Electric Energy kWh Meter Frequency Volt Amp Monitor AC 220V 110V
*
Technical Indicators
1. Accuracy: 1%
2. Range:
AC voltage: AC 80.0-300.0V / 300.0-450.0V (depends on the range you choose)
AC current: AC 0-99.99A, minimum resolution is 0.01A
Power frequency: 45.0Hz-65.0Hz
Power factor: 0.00-1.00PF
Active power: 0-45000W when the active power between 0 and 9999.9W, the display accuracy is 0.1W
Electric energy: 0-999999kwh, when the electric power between 0 and 999.99kwh, the display accuracy is 0.01kwh, when between 10000.0-9999.9kwh, the display accuracy is  0.1kwh, when between 10000.0 and 999999kwh, the display accuray is 1kwh.
3. Speed: 2 times per second
4. Size: 54*80*64mm
5. Installation Size: 35mm Din Rail mounting
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.
Application Method
1. According to connection graph, connect the green wire of secondary current transformer to the blueterminal 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 last for 5 second, the electric energy will to be zero.
Attentions:
1. The meter will be destroyed when you make wrong connection method with voltage
2. The meter can only use to measure 50Hz AC city electricity, it will be destroyed when use to input (green terminal) and secondary current transformer (blue terminal). measure square wave, output of inverter and correction sine wave.
Package included:
1 piece Meter Built-in or External Current transformer
1 English instructions
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WARRANTY
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ombined shipping
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because the shipping fee is calculated by weight. Also, the each additional item means
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It takes about
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On Nov 7, 2022 at 09:46:05 PST, seller added the following information: