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China, Chinese TUNKIA TD3300 Precision energy meter testing equipment calibration 3 Phase Portable Multifunction Reference Standard Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentCalibratorThree Phase Multi-function Standard MeterThree phase Reference Standard Meter
Tunkia Co., Ltd.
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Product Description TD3300 Three Phase Multi-function Standard Meter 1. SummaryTD3300 is a high-precision three phase standard instrument, which can simultaneously measure multiple electrical quantities in the circuit such as: voltage, current, frequency, phase, harmonics, active power/ Electric energy, reactive power/electric energy, apparent power, power factor, etc. 2. FeaturesPower/energy Accuracy: Class 0.02, Class 0.05 (optional)Voltage measurement: 6 V~528 V (wider range can be customized).Current measurement:0.2 mA~120 A.Fundamental frequency: 45 Hz ~ 65 Hz (400Hz optional).The phase measurement uncertainty reaches 0.006° (class 0.02).Voltage and current support fully automatic range shifting. Voltage and current support 2~63th harmonic measurement. Support comprehensive statistical analysis of the measured electricity.Supports phasor diagram, spectrum diagram, trend diagram and other graphic displays.Standard energy pulse input/output function.Electrical isolation between measurement circuits, high reliability.USB, RS232, and LAN interfaces.LCD touch screen.3. Applications☆ Standard Meter for AC Energy Meter Calibration DeviceCan be used as a standard meter for AC energy meter calibration devices that meet the requirements of R46. ☆Calibrate Single /Three Phase Power Source or Meter Suitable for calibrating single/three phase standard voltage sources and standard voltmeters of class 0.05 and below (with stable voltage source).Suitable for calibrating single/three phase standard current sources and standard ammeters of class 0.05 and below (with stable current source).Suitable for calibrating single/three phase power sources, power meters, standard energy meters of class 0.05 and below (with stable power source). ☆Comprehensive Analysis of AC powerS/NFunction1The measuring channel has the function of oscilloscope, which can display the waveform of the measured power in real time.2Accurately measure the phase between the voltage and current of each phase, and visually display it through the form of phasor diagram.3Two types of harmonic distortion, THD/T (harmonic relative to full wave) and THD/F (harmonic relative to fundamental wave), are calculated.4The amplitude (RMS), content (%) and phase of the 2nd ~ 63th harmonic wave of each phase voltage or current can be analyzed in real time.;It is used to check whether the harmonic content and phase of complex waveform output of R46 device meet the requirements of the regulation.5The spectrum of each harmonic is visually displayed in the form of a bar chart (the fundamental wave is 100%).☆Data statistical analysis functionS/NFunction 1Statistical Analysis of Data: calculate the maximum value (Max), minimum value (Min), peak-peak value (P-P), average value (Avg), standard variance (S.dev), etc.2Power Stability Test: In the test cycle, real-time plot the curve of power change with time.3Normal Distribution Histogram: Displays the distribution of the collected power within a test period.4Power Stability Test: the output power stability of the inspected electric energy device can be calculated automatically.4. General SpecificationsPower SupplyAC ( 220 ± 22 ) V,( 50 ± 2 ) HzMaximum Power Consumption60 VAWarm-up Time30minsTemperature PerformanceWorking temperature: 5°C~45°C;Storage temperature: -10°C~55°CHumidity PerformanceOperating humidity: < 80% @ 30°C,< 70% @ 40°C,< 40% @ 50°CStorage humidity: (20%~80%) R·H,no condensation.Altitude< 3000 mQualityApprox.10.1 kgCommunication InterfaceRS232,USB,LANSize400 mm(W) × 345 mm(D) × 206 mm(H) (Includes handles and feet)Company Profile
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