The transformer comprehensive tester can display more than 20 parameters such as three-phase voltage, current, power, power factor, frequency factor, etc., and can test the power parameters required for no-load and short-circuit tests. It has a wide linear range, good reading repeatability, and stable performance. When doing the no-load short circuit test, the measurement parameters can be sampled synchronously, which avoids errors caused by multiple meters and asynchronous readings.

 

 

       So what are the characteristics of the transformer tester? Today, the editor will introduce some basic functions of this instrument to you, hoping to help you.

 

       1. All test results are automatically corrected, and the instrument can automatically perform waveform correction, temperature correction, non-rated voltage correction, non-rated current correction, etc.;

  

       2. It comes with a real-time electronic clock, which automatically records the time, which is convenient for the preservation and management of experimental results;

 

       3. When doing the no-load test of the three-phase transformer, the instrument can automatically determine whether the wiring is correct, and can display the vector diagram of the three-phase voltage and current;

 

       4. The instrument can preset parameters according to the user, and these parameters can be deleted and added at any time as needed, which is very convenient to use;

 

       5. It is allowed to use external voltage transformer and current transformer for expansion, can measure parameters and test products arbitrarily, and it is very convenient to carry.