GDYM-1A Single Phase Electric Energy Meter Calibrator
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union |
General Information
GDYM-1A Single phase Electric Energy Meter Calibrator is multi-parameter measuring instrument which is full digital, mullti-function and high precision. It is not only enable to calibrating the error, but also to measure voltage, current effective value, active power, reactive power, apparent power, power frequency, power factor, phase relationship, etc. It is especially suitable for calibrating the measurement accuracy of Single-phase electric energy meter in the power supply unit.
Simple and quick operation, all operating procedures are displayed on the screen.
Features
1. To calibrate the electric energy meter of measuring system and measure the low voltage ratio.
2. Using latest 32 bit 150MHz DPS core technology, 16 bit high precision converter, the error is more stable and accuracy is higher (this has qualitative difference with single-phase calibrator with meter chip).
3. Large colorful LCD screen, displays calibrating setting parameters, harmonic, electrical parameters, error and all measuring data dynamically.
4. Current clamp is used to simulate current generated by load, which simplified the field working and improved the work efficiency. The current of the terminal and the clamp as well as their power and power sum will be displayed at the same time.
5. Using a 500A clamp and a small current clamp to measure the ratio of low voltage CT.
6. Measure harmonic data from 2-43 times, current and voltage will real-time display each waveform, which helps to judge the on-site state.
7. Calculating the constant of energy meter in one electric energy pulse period.
8. Save data for 1000 meters.
9. Connect with PC by RS232 series communication interface.
10. With a low frequency pulse output, convenient for self-checking and inspection.
Unique features of the calibrator
11. The calibrator will alarm by sound and light when supplying 380V to voltage test line.
12. When the simulation load current line is wrong connected to the neutral line of the meter, the first automatic protection will not output current. When making the fault connection again, the secondary protective fuse will be burn out, which applies absolutely protection. The calibrator will recover after replacing the fuse.
13. The fuse will be burn out when the impulse line hit 220V, the calibrator will recover after replacing the fuse.
Technical parameters
Measurement Range
Accuracy
Voltage
10-300V
±0.1%
Simulation Current
5A
±20%
Current Clamp
100A, 500A
±0.3%, ±0.5%
Current Terminal
0.05 - 10 A
±0.1%
Power
Current Clamp
100A, 500A
±0.3%, ± 0.5%
Terminal
10A
±0.1%
Phase Angle
-180~+180°
±0.1°
Frequency
45~55Hz
±0.01Hz
Electric Energy
100A Clamp(small)
0.25A-110A
±0.3%, ±0.5%
500A Clamp
25-1000A
±0.5%
Display Range
100A Current Clamp: 0.01A-110A
Terminal: 0.01A-10A
Electric Energy Pulse
FL=1000 imp/kW.h
Working Voltage
AC 180 - 260 V
Working Temperature
-25°C~45°C
Working Humidity
<95% No condensation
Weight
< 1Kg
Volume
215 * 105 * 70mm
| Prod Model: |
GDYM-1A Single Phase Electric Energy Meter |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Accumulative Function For Energy: |
Calibrate Energy Meter |
| Display: |
Digital |
| Installation: |
Portable Precise |
| Usage: |
Standard Electric Energy Meter |
| Electric Equipment: |
Single-phase |
| Theory: |
Electronic Meter |
| Power Meter Connection: |
Terminal |
| Type: |
Power Meter |
| Measured Signal: |
Harmonic |
HV Hipot Co. Is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corpations, factories and public institution.
Established in 1997, we have developed Resonance hipot tester, Partial-discharge tester, Power-frequency AC/DC hipot tester, Intelligent control systems, HV circuit breaker tester, Relay protection tester successively, which achieved qualifications and honors of "High-tech enterprise certification", "ISO9001 quality management system certification", "Electrical Measuring&Testing Association of Hubei Province".
In the last years, the company have participated actively in project R&D of High voltage test and Energy saving&environmental protection with State grid corporation, HV research institution and Wuhan University.
We own 18 technicians, who form a strong R & D team and high-quality sales team. Years of experience and strong R&D support made us become a leader in the field of power on-line testing. The domestic market have been expanded to many provinces and cities nationwide, and our products have been recognized by diverse range of industrial sectors. The business is increasing every year.
Meanwhile, we have also been actively marketing in international market. Until now, our products have been exported to Australia, Russia, India, Pakistan, Vietnam, Middle East. The reliable performance and competitive price of our products have obtained us high praise from our overseas customers.
With the spirit of "professionalism, integrity, responsibility, innovation", we will always develop better products and provide our customers with high quality products and satisfactory services.
