1. Fully automatic collection, measurement, display, storage, and printing of all measurement parameters and impedance characteristic curves (voltage, current, impedance, power, frequency, equipment number, time, etc.).

2. With a large measuring range, it can automatically and manually measure the AC impedance and characteristic curves of all generator rotors.

3. Equipped with a large capacity storage, it can store test data and upload it to a PC via a standard industrial communication interface (RS232). The company's developed random software is used to download data, automatically generate and edit typical test reports, making it easy for technical management and archiving.

4. It has complete overvoltage and overcurrent protection functions, among which the overcurrent and overvoltage protection values are automatically adjusted according to the setting of test parameters, which is both simple and can ensure the safety of the tested equipment.

5. It can also perform no-load and short-circuit tests on single-phase transformers, as well as volt ampere characteristic tests on voltage (current) transformers and arc suppression coils.

6. Comes with a large screen graphic LCD, a fully Chinese menu interface, cursor prompts for easy and convenient operation; Real time display of test data and curves, automatic scaling of curve coordinates, and clearer image reading.

7. Equipped with a micro printer, it can print AC impedance test reports and AC impedance characteristic curves in real time.