1. Ratio measurement range: 1~10000
2. Group measurement: 1~12
3. Phase measurement error: 1 degree
4. Ratio measurement error: 1~1000 ±0.2% 1000~10000 ±0.5%
5. Power supply: AC220V ± 10%, 50Hz
6. Size: 400*350*200mm Weight : 7kg
This TTR tester is applied to measure the turn ratio of three or single phase transformer. All the data and test results are showed on the LCD screen and can be printed by the micro printer or saved on the storage of the tester. The tester has a good performance on auto protection and anti-disturb. |
1. Ratio measurement range: 1~10000
2. Group measurement: 1~12
3. Phase measurement error: 1 degree
4. Ratio measurement error: 1~1000 ±0.2% 1000~10000 ±0.5%
5. Power supply: AC220V ± 10%, 50Hz
6. Size: 400*350*200mm Weight : 7kg