HNZ-II type generator rotor AC impedance testerDetailed product description：

The HNZ-II generator rotor AC impedance tester is a new generation of AC impedance tester developed and improved by our company based on the HNZ-I. The instrument has added the functions of displaying and printing AC impedance characteristic curves, and can be connected to a PC to achieve data download and editing of test reports.
This instrument adopts the most advanced high-speed microprocessor technology today, with more powerful functions, superior performance, and more convenient use. It is currently at the leading level in China.

Main functions and characteristics of HNZ-II generator rotor AC impedance tester

1. Automatically and manually measure the AC impedance and impedance characteristic curves of various synchronous generator rotors.
2. Built in large capacity storage, capable of storing 1000 sets of data, which can be uploaded to a PC through a communication interface for data download, automatic generation and editing of test reports, and easy technical management and archiving.
3. Fully automatic collection, measurement, display, storage, and printing of all measurement parameters (voltage, current, impedance, power).
4. Comprehensive overvoltage and overcurrent protection functions.
5. It can also be used for no-load and short-circuit tests of single-phase transformers, voltage (current) transformers, and volt ampere characteristic tests of arc suppression coils.
6. Large screen graphic LCD display, full Chinese menu prompts for operation, simple and convenient.

Technical specifications of HNZ-II generator rotor AC impedance tester
1. AC impedance: 0-99.999 Ω, level 0.2 (such as over range display)
2. AC voltage: 0-600V, level 0.2
3. AC current: 0-120A, level 0.2
4. Active power: 0-50KW, level 0.2
5. Frequency: 45-55HZ, Class 0.2
6. Instrument working power supply: AC 220V ± 10% power consumption<20W
7. Dimensions: 415 × 255 × 190mm
8. Weight: 4.5kg