MEZK-309 Generator Rotor AC Impedance Tester

MEZK-309 Generator Rotor AC Impedance TesterBriefly describe

The rotor AC impedance tester is a specialized instrument used to determine whether there is a turn to turn short circuit in the generator rotor winding. It can achieve fully automatic and manual (unidirectional or bidirectional) measurement of parameters such as voltage, current, impedance, power, speed, phase angle, etc. of the rotor winding. This instrument has the following functions and features:

◆ It can measure the rotor AC impedance and characteristic curve of various synchronous generators and asynchronous motor windings under dynamic or static conditions.
Adopting a rotating mouse design for more convenient operation.
◆ Supports two measurement methods: fast automatic measurement and arbitrary manual selection measurement.
Equipped with a large Chinese menu interface, it can display test data and curves in real time.
◆ Equipped with data storage function and built-in micro printer, it can quickly print test data and characteristic curves in real time.
◆ The protection action value can be automatically adjusted according to the test parameters to ensure equipment safety.
It can also be used for no-load and short-circuit tests of single-phase transformers, as well as volt ampere characteristic tests of voltage (current) transformers and arc suppression coils.

MEZK-309 Generator Rotor AC Impedance Testerperformance metrics

1Communication impedance:0～999.9Ω 0.5level

2AC voltage:0～600V 0.5level

3AC current:0～120A 0.5level

4Active power:0～72KW 1.0level

5Speed measurement:10～10000rpm 0.2level

6Frequency:45～75Hz 0.2level

7Working power supply:AC 220V±10％50Hz

8Volume:415×225×200mm

9Weight:5kg