Advanced Instruments Co.,Limited
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 100000 sets per month |
| Delivery Time | 15 days |
| Packaging Details | TTR Meter packed in Plywood case |
| Power supply | AC220V±10%, 50Hz/60Hz |
| Display | LCD |
| Measuring range | 1-10000 |
| Measuring group | 1-12 |
| Warranty | 1 Year |
| Keyword | Transformer Turns Ratio Meter,TTR Meter |
| Test object | one and three phase transformers |
| Weight | 22KG |
| Brand Name | AI |
| Model Number | TTR |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 100000 sets per month |
| Delivery Time | 15 days | Packaging Details | TTR Meter packed in Plywood case |
| Power supply | AC220V±10%, 50Hz/60Hz | Display | LCD |
| Measuring range | 1-10000 | Measuring group | 1-12 |
| Warranty | 1 Year | Keyword | Transformer Turns Ratio Meter,TTR Meter |
| Test object | one and three phase transformers | Weight | 22KG |
| Brand Name | AI | Model Number | TTR |
| Certification | ISO | Place of Origin | China |
| High Light | TTR Meter ，Single phase TTR Meter ，Three phase TTR Meter | ||
II. Features
1. The voltage ratio measurement of three or singe phase transformer
2. The group vector measurement of three phase transformer.
3. The polarity measurement of single phase transformer or CT/PT
(CT that knee-point voltage should be more than 80V)
4. Voltage ratio error calculation
5. Voltage ratio range calculation of three phase transformer
6. Current transformer ratio measurement
7. Excitation current measurement in ratio testing
8. Reproduce the AC test voltage from power source to reduce the effects of bad power source
9. Save the test results in the memory internal the tester
10. Print the test results by micro printer
11. Reverse connection detection unit to prevent high pressure injection operation
12. Over current protection in test voltage
13. Upload the test results to make word report by RS232 interface
III.Technical specifications
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*200 mm3 Weight : 7kg
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2018
Total Annual:
1,000,000-5,000,000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor... Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor...
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