Ketotek Din Rail AC Power Energy Meter Wattmeter 110V 220 100A
2.Display Mode:AC voltage and power factor use four red led of 0.31-inch
AC current and electric energy of cumulative time use five red led of 0.31-inch
Active power, electric energy use five green led of 0.31-inch
3.Range:AC voltage :AC 80.0-300.0V or AC 250-450V
AC Current :AC 0.0-100.0AAccuracy : 0.01A
Active power: 0.0-30000W or 0.0-45000W
Electric energy: 0.000-99999kwh
Electric energy of cumulative time: 0.00 - 999.59h
Power factor: 1.000-0.000
4.Speed:2 times per second
1.Connect the measuring voltage to the 1 and 2 terminal.
2.Connections of meter with internal current transformer as graph . Make the wire through the hole in the meter and the direction chose arbitrarily.
3.When power on, the meter will display the measure result of the AC voltage (V), AC current (A) and active power (W)and the correlative red led will light up.
4.When press the button of SAM CK (on the right of meter) down, the meter will change to display the measure result of power factor (cosΦ), electric energy of cumulative time (h) and electric energy (kwh) and the correlative red led will light up.
5.When press the button of SAM CK down again, the meter will display the measure result of the AC voltage, AC current and active power.
6. When power off, the meter can save the value of electric energy and electric energy of cumulative time, and go on cumulating data when the meter power-on next. When the meter is displaying electric energy, you can press down the button of SAM CK last for five seconds, then the electric energy and electric energy of cumulative time will to be zero and start to cumulate when release the button.