MS2205 Гармонические питания клещи

FeaturesMeasuring Voltage,Current,Voltage/Current peak,effective/reactive/apparent power(Single-phase or 3-phase),power factor,reactivity,phase angle,frequency, phase detection(3-phase),voltage/current harmonic levels(up to 20th)and total harmonic distortion(THD-F and THD-R)TRMS Value can enforce the accuracy of measuring the non-sinusoidal waveforms or distorted waveformsPhase detection:Normal/reverse/missing(at3-phase balanced load)Record:MAX.value nad MIN.value(Effective in the voltage,current and effective/apparent power functions)Data Storage:can memorize up to 100 measuring values, and download to PC software by RS-232C interfaceLow Battery indicationData holdAuto power-offPC-link:RS-232C interface by optical insulating couplerSpecificationsFuctionRangeAccuracyAC Current(A)20/200/1000A±2%AC Voltage(V)150/300/600V±1.2%Active power(kW)30/60/120/150/300/600kW±3.0%Apparent power(kW)30/60/120/150/300/600kVA±3.0%Reactive power(kW)30/60/120/150/300/600kVAr±3.0%Power factor0.3cap to 0.3ind±3°Frequency(Hz)45 1000Hz±0.5%Harmonic measurementFundamental frequency:50/60Hz±3%(Level of each orderWindows width:256 points/cycle(50/60Hz)and THD-F/THD-R)Windows type:RectangularOrders analyzed:1 to 20thDisplayLCD 6000MAX.diameter for conductorφ50mmPower supply4 X 1.5V AADimensions300mm X 103mm X 51 mmWeight500g