The transformer ratio tester uses a transformer ratio bridge to measure the transformer ratio. The operation process is cumbersome and the measurement range is narrow, which is no longer suitable for the fast-paced and high-efficiency requirements of modern measurement. To this end, our company has developed a new generation of fully automatic ratio tester using modern electronic technology. It is small in size, light in weight, high in accuracy and good stability. It uses large-screen Chinese character display and menu operation, and has a friendly interface. The ratio group can be tested in one go. This instrument is an ideal testing instrument for the power industry sector.

Product Features:

Transformer ratio tester

1. Automatically measure wiring groups;　　　　

2. Automatically perform group transformation;

3. Automatically switch phase sequence;　　　　　　

4. Automatically switch range;

5. Automatic calibration table;　　　　　　　　

6. After entering the standard change ratio, the relative error can be automatically calculated;

7. Complete one measurement and automatically cut off the test voltage;　

8. Set the data, and the measurement results are automatically saved to view the previous data;

9. Measure the on-load transformer and only enter the transformation ratio once.

Technical parameters:

1. Variable ratio measurement range: 1.0000~10000;　　

2. Group: 1~12 o'clock;

3. Accuracy: ±0.2%;　　　　　　　　　

4. Display: Large LCD screen, Chinese display;

5. Power supply voltage: AC220V±22V, 50Hz±1Hz.

Product alias:

Transformer ratio tester, ratio tester, ratio tester