SB3100 Fully automatic ratio testerDetailed product description：

The SB3100 fully automatic ratio tester has a small size, light weight, high accuracy, and good stability. It adopts a large screen Chinese character display, menu operation, and user-friendly interface. The variable ratio group can be tested in one go.

1、 Main functions and features

1. Automatically measure the wiring group.
2. Automatically perform group changes.
3. Automatically switch phase sequence.
4. Automatically switch range.
5. Automatic calibration table.
After inputting the standard transformation ratio, the relative error can be automatically calculated.
7. Once the measurement is completed, the test voltage will be automatically cut off.
8. Set data, automatically save measurement results, and view previous data.
9. Measure the on load transformer and input the transformation ratio only once.

2、 Main technical specifications of SB3100 fully automatic ratio tester

1. Variable ratio measurement range: 1-10000.
2. Group: 1-12 o'clock.
3. Accuracy: 1-1000 0.2 level 1000-10000 0.5 level.
4. Power supply: AC220V ± 10%, 50HZ.
5. Operating environment temperature: -5 ℃ -40 ℃.
6. Use environment humidity:<85%.
7. Volume: 400 × 284 × 120mm3
8. Weight: 8Kg.