High Precision Automatic Transformer Turn Ratio Meter
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 1000/month |
| Place of Origin: | Chongqing |
Company Profile
| Location: | Chongqing, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Oil Purifier, Oil Tester |
Product Detail
| Usage: | Others |
|---|---|
| Power: | Electronic |
| Brand Name: | gold |
| Two different sweep modes: | Linear sweep, Section sweep |
| Production Capacity: | 1000/month |
| Packing: | Veneer case |
| Delivery Date: | within 15 days |
Product Description
This model transformer TTR meter suits for D and Y connection power transformers.
The automactic transformer turn ratio tester weighs (<7 KG) less than most commercially available instrument. A rugged and robust design makes this TTR well suited for use in a variety of harsh environments. The TTR is also particularly suited for testing in power transformer manufacturing environments where testing of complex, three-phase substation power transformers can be performed quickly while minimizing the possibility of errors.
Functions:
| 1 | The voltage ratio measurement for three or singe phase transformer |
| 2 | The group vector measurement for three phase transformer. |
| 3 | The polarity measurement for single phase transformer or CT/PT |
| 4 | Voltage ratio error calculation |
| 5 | Current transformer ratio measurement |
| 6 | Excitation current measurement in ratio testing |
| 7 | Reproduction the AC test voltage from power source to reduce the effects of bad power source |
| 8 | Save the test results in the memory internal the tester |
| 9 | Print the test results by micro printer |
| 10 | Reverse connection detect unit to prevent the high voltage injected to operator |
| 11 | Over current protection unit integrated in software and hardware |
| 12 | Upload the test results to PC by RS232 and make word report by software |
Technique Index:
| 1 | Ratio measurement range | 1-10000 |
| 2 | Group measurement | 1-12 |
| 3 | Phase measurement error | 1 degree |
| 4 | Ratio measurement error | 1-2000±0.2%RDG 2000-10000± 0.5%RDG |
| 5 | Test voltage | 0~80V, frequency 50Hz |
| 6 | Power supply | AC220V ± 10%, 50Hz/60Hz |
| 7 | Environment temperature | 0-50°C |
| 8 | Humidity | ≤85%RH |
| 9 | Size and Weight | 400mm*350mm*200 mm, 7kg |