This client has been working with us for many years. They purchased their first set of GF302C seven years ago and have been working properly ever since. During the cooperation period, they successively purchased a second set of GF302C, contact resistance tester, resistance meter and other products, and were very satisfied with GFUVE's products and services. In addition to purchasing and using our products themselves, they also introduced their friends, partner companies, and customers to us, maintaining a good cooperative relationship with us.
This model GF302C panel meter calibrator can calibrate different type of meters, such as digital panel meter, pointer panel meter and mechanical panel meter.
It can check all kinds of electric measurement of instrument including: AC/DC voltmeter & ammeter, frequency meter, phase angle meter, single/three-phase AC active & reactive power meter, synchronous meter, etc;
The core technology of this calibrator is with digital signal processor (DSP) and 16 high-speed digital converter, which is composed of high precision wideband power amplifier; The signal source use the DSP and 16 high-speed A/D converters, which can control the sine wave, distortion wave signal source; this model GF302C power meter test equipment has high precision, stable and reliable, and easy to operate flexible, and other characteristics; it is used for electrical measurement in electric power system, is the ideal calibration equipment.
Key Features of GF302C:
1. Built-in electric measurement of verification procedure indicating meter, automatic or semi-automatic for verification, saving 1000 groups data;
2. 6.4 inch big screen color display;
3. Power factor setting from -1 to 0 to 1;
4. Programmable and save test scheme;
5. Portable designed, Operation simply, convenient;
6. Wide range from 0 to 1000V and 0 to 24A AC/DC;
7. High precision linear power amplifier technology;
8. With USB port and PC connection for data management.
9. It is calibrated in the software and don’t need to open the case, stable and reliable;
10. Voltage short circuit, current open and power amplifier overheating protection function;
11. Automatically failure detection function, shows fault part, convenience for users to check line;
12. It can as a voltage source, a current source and power source for high precision and high stability standard resource;

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