| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Type: | Field Power Analyzer Calibrator |
| Maxcapacity: | <1000KN |
| Accuracy Grade: | 1 |
| Load Way: | Electronic Load |
| Samples: |
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| Customization: |
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Audited Supplier KGZW-30C Three Phase Field Power Analyzer Calibrator Electric Energy Meter On-site Calibrator Machine
Product Introduction
KGZW-30C three-phase power meter field calibrator is specially designed for power system field inspection of grid meter operating error and fault detection.
KGZW-30C three-phase energy meter field calibrator has the following characteristics:
Check all energy meter errors, check all kinds of energy meter constants;
At the same time check the main and secondary tables in the same loop or the active and reactive power tables in the same loop;
Calibrate electrical instruments and transmitters such as voltage, current, power, power factor, phase and frequency
KGZW-30C Three Phase Field Power Analyzer Calibrator Electric Energy Meter On-site Calibrator Machine
Product Parameters
1, the use of digital true reactive power measurement technology, the measurement is not affected by voltage and current imbalance, phase Angle asymmetry, frequency change, accuracy of 1/1000;
2, the use of high-speed and high-precision digital multiplier, while measuring active (no) power, voltage, current, frequency, phase and other all parameters, and all parameters of the software correction;
3, high brightness, high definition, high resolution 5.7 "(320*240) TFT color LCD display, T9 Chinese input method;
4, wide working power supply AC 57.7 ~ 480V, in the temperature range of -20ºC ~ +40ºC to ensure the accuracy of electric energy;
5, no potentiometer, improve the stability and reliability of the system, completely prevent the instrument due to external reasons such as transportation caused by error change;
6, automatic voltage shift 30 ~ 480V, current direct input 5A;
7, with 0.2 class 5A clamp meter, including opening and closing non-repeatable error, contact error, external magnetic field interference error, Angle difference, etc.;
8, high-precision plastic mold chassis design, light and beautiful, convenient for all kinds of on-site verification.
KGZW-30C Three Phase Field Power Analyzer Calibrator Electric Energy Meter On-site Calibrator Machine
Product Characteristics
1, check all energy meter error, check all kinds of energy meter constants;
2, at the same time check the main and secondary tables in the same loop or the active and reactive power tables in the same loop;
3, check voltage, current, power, power factor, phase and frequency and other electrical instruments and transmitters;
4, measure the field each phase electrical parameter indicators (U, I, P, Q, Φ, F), while measuring and displaying three voltage/current waveforms;
5, automatic detection of clamp meter error changes, each phase self-check each other, to ensure the long-term accuracy stability of the clamp meter and the instrument;
6, measure TA ratio, measure PT, CT secondary load;
7, optional 100A, 500A, 1000A clamp, direct measurement of low-voltage measurement error;
8, measurement of three-phase voltage, current 2 ~ 51 harmonics, and can store all harmonic data;
9, in the four phase limits to identify any kind of watt-hour meter wrong wiring, display any hexagonal diagram, can identify IB access and TV, TA polarity connection reverse situation, can also be used as hexagonal diagram line search training;
10, with all kinds of barcode scanning guns, the energy meter barcode scanning and storage in the instrument;
11, directly read the multifunctional energy meter data, measurement of various energy meter error;
12, battery power supply, online power, external power supply and other power supply options;
13, support less than 5mA small current test, easy to first check when no load connection identification;
14, can download verification data through the upgrade software such as U disk, serial port, Bluetooth, etc., can communicate with the PC;
15, with special energy meter management system software, to achieve paperless office;
16. Store all measurement data, including working parameters, for convenient post-analysis.
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Audited Supplier 
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