HNZ-III-type generator rotor AC impedance tester is my company in the II-based on the improvement and improvement, the introduction of a new generation of enhanced AC impedance tester, Using advanced 'one-button shuttle' (rotary mouse) technology, easy to operate, eliminating the panel buttons and other conventional controls.

The instrument uses today's most advanced high-speed microprocessor technology, more powerful, superior performance, with high reliability, easy operation, high precision test, small and lightweight, etc. At present in the leading domestic level.

Second, the function and characteristics

1, Automatic and manual measurement of various synchronous generator rotor AC impedance and its characteristic curve.

2., Built-in large capacity memory, can be stored 6400Group test data, and can be communication interface (RS232) Uploaded to PC Machine, the use of the company's development of random software to achieve data download, automatic generation and editing of the typical test report, easy to technology management and archiving.

3, Automatic collection, measurement, display, storage, print all measurement parameters (voltage, current, impedance, power, frequency, equipment number, time, etc.).

4., With perfect over-voltage, over-current protection, which over-current over-voltage protection value is based on the test parameters of the automatic adjustment of the situation, both simple and can ensure the safety of the equipment being tested.

5Can be doubled single-phase transformer no-load, short-circuit test and voltage (flow) transformer, arc suppression coil volt-ampere characteristics test.

6., Comes with large-screen graphics LCD , Full Chinese menu interface, the cursor prompts the operation, simple and convenient; real-time display test data and curves, curve coordinates automatically zoom, read the map more clearly.

7, Comes with micro-printer, you can print real-time AC impedance test report and AC impedance characteristic curve.

Third, the performance indicators

1, AC impedance 0- 999.99Ω 0.2level

2, AC voltage 0- 600V 0.2level

3, Alternating current 0----120A 0.2level

4, Active power 0 ----- 72KW 0.5level

5, Frequency rate 45 --- 75HZ 0.2level

6, Working power 220V±10% 50HZ

7, Body product 415Respectively225Respectively200 mm

8, Weight the amount 5 kg