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China, Chinese TUNKIA TD3110 High Precision Single-Phase Multi-Function Reference Standard Meter for energy meter test bench1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentCalibratorSingle-phase Standard Metersingle phase Reference Meter
Tunkia Co., Ltd.
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Product Description TD3110 Single-Phase Multi-Function Standard Meter1. SummaryTD3110 is a high-precision single-phase standard instrument that can simultaneously measure multiple electrical parameters in the circuit such as: voltage, current, frequency, phase, harmonics, active power / energy, reactive power / energy, apparent power, power factors etc. This instrument has a wide range of applications. It can be used as a standard meter for single-phase energy meter calibration devices that meet the new national standards and R46. It is also suitable for calibrating single-phase power standard sources/meters. 2. FeaturesPower / energy measurement uncertainty: class 0.01.Voltage measurement range: 6 V ~ 528 V (a wider range can be customized).Current measurement range: 1 mA~120 A.Fundamental frequency: 45 Hz ~ 65 Hz (400Hz optional).The typical phase measurement uncertainty reaches 0.003°.Voltage and current support fully automatic range shifting.Both voltage and current support harmonic measurement from 2nd to 63rd order.It has the function of comprehensive statistical analysis of the measured power.Supports phasor diagram, spectrum diagram, trend diagram and other graphic displays.With standard power pulse input/output function.Communication interfaces: USB, RS232, LAN.Large-size LCD touch screen. 3. Application☆ Assessment of AC Power Measurement StandardsOn-site assessment of single-phase electric energy meter calibration devices and single-phase standard electric energy meters that meet the R46 directive for level 0.02 and below ☆ Calibrate Single-phase Power Source/MeterSuitable for calibrating single/three-phase power sources, power meters/standard energy meters of level 0.02 and below (requires a stable power source).4. Characteristics☆ Comprehensive Analysis of AC PowerS/NFunction1Oscilloscope function: Display the waveform of the measured power in real time.2Accurately measure the phase between each phase voltage and current, and display it intuitively in the form of a phasor diagram.3Calculate two types of harmonic distortion: THD/T (harmonic relative to full wave) and THD/F (harmonic relative to fundamental).4The amplitude (RMS), content (%), and phase of the 2nd to 63rd harmonics of each phase voltage or current can be analyzed in real time.5The spectrum of each harmonic is visually displayed in the form of a histogram (the fundamental wave is 100%). ☆ Data statistical Analysis FunctionS/NFunction1Data statistical analysis: calculate the maximum (Max), minimum value (min), peak-to-peak (P-P), average value (AVG), standard deviation (S.dev), etc. of the measured electricity.2Powe Stability Test: curve the amount of electricity over time in real time.3Normal distribution histogram: displays the distribution of the amount of electricity.4Power stability test: automatically measure the output power stability of the tested energy device according to the algorithm of JJG 597-2005 ☆ Rich Communication Interface 5. Specifications 5.1 Single-phase Voltage MeasurementRangeResolutionMeasurement Uncertainty ( k = 2 )( ppm*RD + ppm*RG ) [1]Temperature Coefficient@ (15~30)°C(ppm*RD+ppm*RG) /°C60 V10 μV30 + 200.25 + 0.25120 V0.1mV30 + 200.25 + 0.25240 V0.1mV30 + 200.25 + 0.25480 V0.1mV30 + 200.25 + 0.25Note [1]: RD is the reading value, RG is the range value, the same below.Measuring range: 6 V~528 V (wider range can be customized), 7-digit display, manual/automatic range shifting 5.2 Single-phase Current MeasurementRangeResolutionMeasurement Uncertainty at Different Frequencies ( Hz ) ( k = 2 )( ppm*RD + ppm*RG ) Temperature Coefficient@ (15~30)°C (ppm*RD+ppm*RG) /°C45 ≤ F ≤ 6565 < F ≤ 200200 < F ≤ 400Class 0.0110 mA10 nA60 + 40120 + 80240 + 1603 + 320 mA10 nA60 + 40120 + 80240 + 1600.75 + 0.7550 mA10 nA30 + 2060 + 40120 + 800.25 + 0.25100 mA0.1 μA30 + 2060 + 40120 + 800.25 + 0.25200 mA0.1 μA30 + 2060 + 40120 + 800.25 + 0.25500 mA0.1 μA30 + 2060 + 40120 + 800.25 + 0.251 A1 μA30 + 2060 + 40120 + 800.25 + 0.252 A1 μA30 + 2060 + 40120 + 800.25 + 0.255 A1 μA30 + 2060 + 40120 + 800.25 + 0.2510 A10 μA30 + 2060 + 40120 + 800.25 + 0.2520 A10 μA30 + 2060 + 40120 + 800.25 + 0.2550 A10 μA30 + 2060 + 40120 + 800.25 + 0.25100 A100 μA30 + 2060 + 40120 + 800.25 + 0.25Measuring range: 1 mA~120 A, 7-digit display, manual/automatic range shifting 5.3 Frequency / Phase MeasurementMeasurement TypeTD3110TD3110-RFrequencyMeasuring Range45 Hz~65 Hz45 Hz~400 HzMinimum Resolution0.000 01 Hz0.000 01 HzMeasurement Uncertainty (k=2)0.005%*RD0.005%*RDPhaseMeasuring Range0~360°(I ≥ 50mA)0~360°(I ≥ 50mA)Minimum Resolution0.000 1°0.000 1°Measurement Uncertainty(k=2)45 Hz ≤ F ≤ 65 Hz0.003°0.003°65 Hz < F ≤ 200 Hz--0.01°200 Hz < F ≤ 400 Hz--0.02° 5.4 AC Power / Energy MeasurementVoltage RangeCurrent RangePower FactorMeasurement Uncertainty at Different Frequencies ( Hz ) ( k = 2 )45 ≤ F ≤ 6565 < F ≤ 200200 < F ≤ 40030 V ≤ U ≤ 480 V50 mA ≤ I ≤120 A0.5L~1~0.5C0.01%*RD0.02%*RD0.04%*RD10 mA ≤ I < 50 mA10.01%*RD0.03%*RD0.08%*RD0.5L~1~0.5C0.02%*RD5 mA ≤ I < 10 mA10.02%*RD----0.5L~1~0.5C0.04%*RD----1 mA ≤ I < 5 mA10.02%*RD×5mA/I----Power / energy measurement range: combination of AC voltage range and AC current rangePower factor measurement range: -1.000 000…0.000 000…1.000 000Standard electric energy pulse output: high frequency full scale value corresponds to 60 kHz, low frequency full scale value corresponds to 6 HzStandard power pulse input: frequency ≤ 200 kHz, voltage: 0…3.3 V…24 V6. General Specification Power SupplyAC ( 220 ± 22 ) V,( 50 ± 2 ) HzMaximum Power Consumption60 VAWarm-up Time30minsTemperature PerformanceWorking temperature:5°C~45°C;Storage temperature:-10°C~55°CHumidity PerformanceWorking humidity: < 80% @ 30°C, < 70% @ 40°C, < 40% @ 50°CStorage humidity: (20%~80%) R·H, non-condensingAltitude< 3000 mWeightApprox 9 kgCommunication InterfaceRS232,USB,LANSize400 mm(W) × 345 mm(D) × 205 mm(H) Company Profile
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