AC 50-300V 10A 100A LCD Digital Panel Wattmeter Energy Power Meter Voltage Voltmeter Current Ammeter Frequency Indicator 450V

AC 40-300V/AC 200-450V 100A LCD Digital Panel Wattmeter Energy Power Meter Voltmeter Ammeter

 

Please pay attention to check the correct specifications when purchasing:

 

1: To measure 110V 220V voltage, please check AC80-300V, and measure 380V voltage check 200-450V!

2: If 200-450V is used to measure 220V voltage, the meter measurement is not accurate! caution!

3: Note: AC80-300V100A must be used to measure ABC three-phase [prerequisite equipment must have a neutral line]! If you buy AC200-450V100A, only one of the three-phase power can be measured!

 

Technical lndicators:

 

1.Accuracy: 1% 2 words

2.Range:AC voltage: AC 80.0-300.0V/200.0-450.OV (You should select the suitable type of meter when your making order)

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

power frequency: 45.OHz-65.OHz

power factor :0.00-1.OOPF

active power:0-45000W when the active power between 0 and 9999.9W, the display accuracy is 0.1W

Electric energy: 0-9 99999kwh,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: 79*43*48mm

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.

 

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.

 

Attention:

 

1:The meter will be destroyed when you make wrong connection method with voltage

2:The meterAC200-450V 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.

AC 50-300V 10A/100A LCD Digital Panel Wattmeter Energy Power Meter Voltmeter Ammeter

 

Instructions:

 

Click the MENU button on the panel to view the current power usage and accumulated power usage.

Timing and battery clearing method: Press and hold the MENU button on the panel for 5 seconds. When the number in the timing area flashes, click the button to select, timing, current power usage, and accumulated power usage. When the number area is flashing, quickly double-click the button to reset. Press and hold the button for 5 seconds to enter the save setting.

Current: 0-10A/0-100A

Voltage: AC50-300V

Electricity: 0.01-19999Kwh

Power: 0-3000w

Timing: 0-200H

Humidity: 10℃-99℃