AC Impedance Tester - Yangzhou Darui
Darui Electric recommends
1.AC Impedance Tester Automatically collects, measures, displays, stores, and prints all measurement parameters and impedance characteristic curves (voltage, current, impedance, power, frequency, equipment number, time, etc.).
2、 Automatically collects the real-time speed of the generator (requires the support of a speed sensor), and generates a speed-impedance characteristic curve based on the speed, comprehensively reflecting the impedance state of the transformer.
3、 Ultra-wide range, capable of fully automatic and manual measurement of all generator rotor AC impedance and its characteristic curves.
4、 Built-in ultra-large capacity memory, can store test data, and can be uploaded to a PC via a standard industrial communication interface (RS232). Using the random software developed by our company, data can be downloaded, and typical test reports can be automatically generated and edited, facilitating technical management and archiving.
5、 Has comprehensive overvoltage and overcurrent protection functions, where the overcurrent and overvoltage protection values are automatically adjusted based on the test parameter settings, which is both simple and ensures the safety of the equipment under test.
6、 Can also be used for no-load and short-circuit tests of single-phase transformers, and volt-ampere characteristic tests of voltage (current) transformers and arc suppression coils.
7、 Comes with a large graphic LCD screen, full Chinese menu interface, cursor prompt operation, simple and convenient; real-time display of test data and curves, with automatic scaling of curve coordinates for clearer reading.
8、 Comes with a built-in micro printer, which can print the AC impedance test report and AC impedance characteristic curve in real time.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
