Single Phase Energy Meter Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter 1Pcs(250-450V External CT)

Amplifiers / Instrumentation1.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)The measuring range 40-300V without limitation, and it can be used in grid power, photovoltaic and inverter current250-450V only can use for 380VAC Current:AC 0-100.0A, the current resolution is0.01A.Frequence: 45.0Hz 65.0HzPower Factor: 0.00-1.00PFElectric Power: 0-450000W, the electric power resolution is 0.1W when measure electric power between 0-9999.9W, otherwise the electric power resolution is 1W.Electric Energy: 0-99999kwh, the display of electric energy resolution is 0.01kwh when measure electric engery 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 secondAttention:The meter can only use for measure 45-65Hz AC city electricity.NoteThe measuring voltage range of this instrument is 200-450V and only applicable to the city power supply of pure AC 45-65Hz, and the measuring range is 40-300V.Please pay attention to purchaseTo measure 110V 220V voltage, please check AC40-300V, and measure 380V voltage to check 200-450V!If 200-450V is used to measure the voltage of 220V, the meter measurement is inaccurate, please pay attention!To measure the ABC three-phase voltage at the same time, AC40-300V must be used, and the premise equipment must have a neutral line, and three pieces need to be purchased! If you buy AC200-450V, only one of the three phases can be measured.==========Dimensions : 79*43*48mmOperating Temperature : -10~60Accuracy Class : 1% 2 wordsModel Number : D52-2066Power Supply : ACDisplay Type : Digital OnlyDIY Supplies : ELECTRICALFXCOD Model : D52-

• Amplifiers / Instrumentation