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  • NR1400发电机转子交流阻抗测试仪1.jpg

NR1400 series generator rotor AC impedance tester

Used to test the AC impedance of generator rotors, automatically plot their characteristic curves based on test data, and print output. It can communicate with a PC for data download and test report editing.


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Product description

Product Introduction
  Used to test the AC impedance of generator rotors, automatically plot their characteristic curves based on the test data, and print the output. It can communicate with a PC to download data, edit test reports, and more.
  This instrument is powerful, high-performance, reliable, easy to operate, highly accurate, and compact.
 
Main Features
  ◆ High-speed measurement of the AC impedance and characteristic curves of various synchronous generators under dynamic and static conditions;
  ◆ Fully automatic acquisition, measurement, display, storage, and printing of all measured parameters (voltage, current, impedance, power, frequency);
  ◆ Has complete overvoltage and overcurrent automatic protection functions, safe and reliable;
  ◆ Complete overvoltage and overcurrent protection functions;
  ◆ Selectable fast automatic measurement and arbitrary manual measurement modes;
  ◆ Can also be used for no-load and short-circuit tests of single-phase transformers and voltage (current) transformers, arc suppression coils, and VA characteristic tests. It can also measure the AC impedance of various synchronous and asynchronous motor windings.
 
Technical Parameters
  ◆ AC Impedance: 0-99.999Ω 0.2 level
  ◆ AC Voltage: 0-600V 0.2 level
  ◆ AC Current: 0-120A 0.2 level
  ◆ Effective Power: 0-72kW 0.2 level
  ◆ Frequency: 45-75HZ 0.2 level
  ◆ Operating Power Supply: 220±10% 50HZ
  ◆ Dimensions: 320mm*268mm*150mm
  ◆ Weight: 5 kg
 

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