Energy Quality Analyzer 3-Phase Power Quality Analyzer with Current 0.10A~100A

Description: 3 Phase Power Quality Analyzer with 4PCS Round Jaw Current Clamp 0.10A to 100A This Power Quality Analyzer comes with 4PCS DZF-3Q-100AClamp Sensors, Current Range 0.10A～100A, CT Size Ф40mm.If you needs other sensors, please contact us. Introduction:Power Quality Analyzer is a comprehensive test instrument carefully developed by our company and specially designed for field test of three phases, multi-functional and intelligent, concise man-machine operation. It is easy to use, large LCD screen display, high resolution, interface in both Chinese and English, shock-proof shell structure and so on. Can simultaneously measure the 4-channel current (ABC three phase and neutral wire current), 4-channel voltage (ABC three-phase voltage and neutral line voltage to ground), the peak value of current voltage, maximum/minimum value over a period, three-phase imbalance factor, short-time voltage flicker, transformer K factor, active power, reactive power, apparent power, power factor and displacement power factor, active power, reactive power, apparent power, total harmonic distortion and harmonic, etc; Display real-time waveform, harmonic ratio bar charts of current voltage Dynamically capture instantaneous change of voltage current, monitoring starting current, monitoring the power parameters and generate the alarm list, generate the trend chart for a long time record test data.Power quality analyzer adopt DSP + ARM double processor architecture, DSP is use for data collection and the processing of algorithm, the ARM is use for the communication protocol and the man-machine interface processingAnalog signal acquisition is by 2 pieces AD7655 of ADI company. Resolution for AD7655 is 16 bit and it is 4 channel synchronous sampling. The highest sampling rate can reach 1 MSPS, to ensure the accuracy of the channel and the information integrity, and wouldn’t miss any transient changes in the grid, can more accurate to detect the transient waveform rising and dropping drastically, and waveform instantaneous interruptDSP working frequency is over 200 MHZ, to be able to timely monitoring of the power grid and dynamically adjust the sampling frequency to realize synchronization of power frequency and sampling frequencyUsing a 5.6 -inch LCD color screen display, a resolution of 640 dots x 480 dots, with different display color difference between the parameters of phase, waveform, vector diagram, harmonic ratio, the user can be more efficient and more intuitive understand the state of power grid parameters. Built-in flash memory can store 60 group of screenshots at the same time, 150 groups of capture transient voltage/current waveform figure, and 12800 groups of alarm list. Starting current detection model can continuously capture starting current waveform for 100s. Built-in 2G memory card to store the trend curve record, simultaneous recording 20 parameters (can choose according to need) collect data for once every five seconds, trend curve records can be stored for 300 days. Product Main Function:This instrument is a comprehensive test instrument of multifunctional, intelligent, man-machine operation simple. Comprehensive analysis and diagnosis all the voltage, current, power, electrical energy, harmonic, phase and other electric parameters4 channel current and 4 channel voltage measurement, simultaneously capturing and recording electric parameters and waveform, to provide with all the power quality information for working.Line voltage:Below 600V General Specification:Power supplyRechargeable lithium-ion battery packs 9.6V, backup charger.Battery Level indicatorBattery symbol 5 grid Display power, when the battery level is low, automatically shut down after 1 minute indicationWorking Currentabout 590mA, continuous working 8hours.Display modeLCD color screen, 640dots × 480dots, 5.6 inches, display field 116mm × 88mmInstrument Size240mm×170mm×68 mm.CT SizeDZF-3Q-100A round jaw current clamp: Ф40mm, 35mm×40mm;Number of channels4 voltages, 4 currentsLine Voltage1.0V~2000V.Phase Voltage1.0V~1000V.CurrentDZF-3Q-100A current clamp: 0.10A~100A;Frequency40Hz~70Hz.Electricity Energy ParameterW, VA, Var, PF, DPF, cosφ, tanφ.Energy parametersWh, Varh, Vah.Harmonic WaveYes, 0 - 50 timesTotal harmonic distortionYes, 0 - 50 times, each phaseExpert ModeYes.Transient Record Groups150 groupsVoltage FlickerYesStart Current ModeYes, 100 secondsThree-phases UnbalanceYesRecord300 days (record 20 parameters simultaneously, every 5 seconds record 1 point)Min/Max Recorded ValueYes, the max min value can be measured for a certain timeAlarm40 different types of parameter selection, 12800 group alarm logsPeakYes.Phasor Diagram DisplayAutomaticScreenshot Capacity60PCSMenu languageEnglish/Chinese.Communication InterfaceUSB.Automatic Shut DownIn the alarm/trend graph recording/transient capture mode (waiting or in progress), the instrument does not automatically shut downIn other test modes, there is no button operation within 15 minutes, prompting to automatically shut down after 1 minute.Backlight FunctionYes, suitable for dark places and nighttime useInstrument WeightHost: 1.6kg (with battery).DZF-3Q-100A circle current clamp: 190g×4;Test wires and power adapter: 900g;Total weight: about 9.2kg (with package).Voltage Test Wire Length3MCurrent Clamp Wire Length2MWorking Temperature-10°C~40°C; below 80%Rh.Storage Temperature-10°C~60°C; below 70%Rh.Input ImpedanceTest voltage input impedance: 1MΩWithstand voltageWithstand the sine wave AC voltage of 3700V/50Hz one minute between the instrument line and out shellInsulationBetween instrument line and shell ≥10MΩ.StructureDouble insulation, with insulation shock-proof sheath.SuitableSafely StandardIEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2.AccessoriesHost: 1PCS; Instrument Bag: 1pcs; Test Cable: 5PCS (yellow, green, red, blue, black); Alligator Clip: 5PCS; Probe: 5PCS; Charger 1PCS; Software CD: 1COPY; 2G Memory Card: 1PCS;Current Clamp DZF-3Q-100A 4PCS The following data are presented in reference conditions and ideal current sensors Instrument Accuracy (excluding the current sensor) (completely linear and without phase displacement).Measurement SpecificationRangeDisplay ResolutionMax Error of Reference RangeFrequency40Hz～70Hz0.01Hz±(0.03)HzPhase Voltage True RMS1.0V～1000VMin resolution0.1V±(0.5%+5dgt)Line Voltage True RMS1.0V～2000VMin resolution0.1V±(0.5%+5dgt)DC Voltage1.0V～1000VMin resolution0.1V±(1.0%+5dgt)Current True RMS10mA～3000AMin resolution0.1mA±(0.5%+2dgt)Phase Voltage Peak1.0V～1414VMin resolution0.1V±(1.0%+5dgt)Line Voltage Peak1.0V～2828VMin resolution0.1V±(1.0%+5dgt)Current Peak10mA～4200AMin resolution0.1mA±(1.0%+5dgt)Peak Factor1.00～3.990.01±(1%+2dgt)4.00～9.990.01±(5%+2dgt)Active Power0.000W～9999.9kWMin resolution0.001W±(1%+3dgt);Cosφ≥0.8±(1.5%+10dgt);0.2≤Cosφ<0.8Reactive powerInductive& Capacitive0.000VAR～9999.9kVARMin resolution0.001VAR±(1%+3dgt);Sinφ≥0.5±(1.5%+10dgt);0.2≤Sinφ<0.5Apparent Power0.000VA～9999.9kVAMin resolution0.001VA± (1%+3dgt %)Power Factor-1.000～1.0000.001±(1.5%+3dgt);Cosφ≥0.5±(1.5%+10dgt);0.2≤Cosφ<0.5Active Energy0.000Wh～9999.9MWhMin resolution0.001Wh±(1%+3dgt);Cosφ≥0.8±(1.5%+10dgt);0.2≤Cosφ<0.8Reactive EnergyInductive& Capacitive0.000VARh～9999.9MVARhMin resolution0.001VARh±(1%+3dgt);Sinφ≥0.5±(1.5%+10dgt);0.2≤Sinφ<0.5Apparent Energy0.000VAh～9999.9MVAhMin resolution0.001VAh±(1%+3dgt)Phase Angle-179°～180°1°±(2°)Tanφ(VA≥50VA)-32.768～32.768Min resolution0.001±(1%+5dgt)Displacement Power Factor(DPF)-1.000～1.0000.001±(1%+5dgt)HarmonicRatio(Vrms>50V)0.0 %～99.9 %0.1 %±(1%+5dgt)Harmonic Angle(Vrms >50V)-179°～180°1°±(3°)harmonic1~25±(10°)harmonic26~50Total Harmonic Rate(DF or THD-F)≤500.0 %～99.9 %0.1 %±(1%+5dgt)Distortion Factor(DF or THD-R)≤500.0 %～99.9 %0.1 %±(1%+10dgt)Transformer K Factor1.00～99.990.01±(5 %)Three-phase Unbalance0.0%～100 %0.1 %±(1 %)

Price: 1980 USD

Location: hefei, Anhui

End Time: 2025-01-18T03:23:37.000Z

Shipping Cost: 0 USD