Din Đường Sắt Kỹ Thuật Số Vôn Kế Hiện Tại Điện Wattmeter Năng Lượng Điện KWh Đo Tần Số Volt Amp Màn Hình AC 220V 110V 380V 100A
1.Accuracy:1%±2 words2. Range: AC voltage: AC 40.0-300.0V or AC 250.0-450.0V(You should select one type of the meter in your order)AC Current:AC 0-100.0A, the current resolution is 0.01A.Frequence: 45.0Hz-65.0HzPower Factor: 0.00-1.00PFElectric Power: 0-450000W, the electric power resolution is 0. 1W when measure electric power between0-9999.9W, otherwise the electric power resolution is 1W.Electric Energy: 0-99999kwh, the display of electric energy resolution is 0.01kwh when measure electricengery between 0-999.99kwh, the display of electric energy resolution is 0.1kwh when measure electric engery between 1000.0-9999.9kwh and the display of electric energy resolution is 1kwh when measure electric engery larger than 9999.9kwh3. Speed: 2 times per second4. Size:54×80×645. Installation: Din-RailApplication Method1. Connect the measure voltage to the l and 2 terminal2. Connections of meter with internal current transformer as graph 1. Make the wire through the hole in the meterand the direction chose arbitrarily.3. Connections of meter with external current transformer as graph 2. Make the wire through the hole in the meter,and connect the two wires of the secondary transformer to the 3 and 4 terminal.4. When power on, the meter display the measure parameters.5. When power on, you can press the button of SAM CK last for 5 seconds, then the electric energy will to be zero and start to cumulate when release the button. And when power off, the meter can save the value ofelectric energy and go on cumulating data when the meter power-on next.
Dimensions : 54*80*64
Origin : Mainland China
Display Type : Digital Only
Brand Name : EARUELETRIC
Power Supply : AC
DIY Supplies : ELECTRICAL
Certification : CE
AC voltage2 : AC 250.0-450.0V
AC voltage1 : AC 40.0-300.0V
Model Number : D52-2066
AC Current : AC 0-100.0A
Installation : Din-Rail
Electric Power : 0-450000W
Speed : 2 times per second
Power Factor : 0.00-1.00PF
Electric Energy : 0-99999kwh
Frequence : 45.0Hz-65.0Hz