HTBZ Type Variable Ratio TesterDetailed product description：

The HTBZ type variable ratio tester has high accuracy and strong anti-interference ability! Can measure 12 points!

1、 Product Introduction
The transformation ratio tester uses a transformation ratio bridge to measure the transformation ratio of transformers, which is cumbersome to operate and has a narrow measurement range. It is no longer suitable for the fast-paced and high-efficiency requirements of modern measurement. To this end, our factory has adopted modern electronic technology and developed a new generation of fully automatic variable ratio group tester, which has the advantages of small size, light weight, high accuracy, and good stability. The ratio tester adopts a large screen LCD Chinese character display and menu operation, with a friendly interface. The ratio group can be measured in one go. This instrument is an ideal testing device for the power industry sector.

2、 Functions and Features of HTBZ Variable Ratio Tester
1. Automatically measure wiring groups.
2. Automatically perform group transformation and directly measure the transformation ratio of single-phase, three-phase transformers and mutual inductors.
3. Automatically switch phase sequence.
4. Automatically switch range.
5. Automatic calibration table.
6. 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. The measurement results are automatically saved, test data can be printed out, and 20 historical measurement data can be stored.

3、 Main technical indicators
1. Variable ratio measurement range: 1-10000
2. Group: 1 to 12 o'clock
3. Accuracy: 1-1000 at level 0.2;
1000~10000 Level 0.5
4. Power supply: AC220V ± 10%, 50Hz
5. Operating environment temperature: -5 ℃~40 ℃
6. Operating environment humidity:<85%
7. Volume: 430 × 320 × 215 mm3
8. Weight: 5kg