The working principle of the leakage tracking test(tracking index testing) is that the conducting liquid (0.1%NH 4 CL) of required volume in the required height (35mm ) and required time (30s) drops with the voltage between the platinum electrodes (2mm× 5mm )on the surface of solid insulating material. Thus the users evaluate the tracking resistance performance of solid insulating material surface under the combined influence of electric field and humid or contaminate medium. In a word, this device is used to measure the comparative tracking index (CTI) and proof tracking index (PTI).
| Parameters Model | UP-5033 (0.5m³) |
| Working voltage | 220V/50Hz,1KVA |
| Control operation mode | Electrical control, button operation |
| Testing voltage | 0~600V adjustable,precision 1.5% |
| Timing device | 9999X0.1S |
| Electrode | Material:Platinum electrode and brass connecting rod |
| Size:(5±0.1)×(2±0.1)×(≥12)mm,30°slant,Tip rounding:R0.1mm | |
| Relative position of electrode | Included angle:60°±5°, distance is 4±0.1mm |
| Electrode pressure | 1.00N±0.05N(digital display) |
| Dripping liquid | The interval time of dropping liquid:30±5S,digital display,can be preset |
| Height:35±5mm | |
| The number of drips:0-9999 times,can be preset, the volume size of the dripping liquid is controlled by the imported micro pump within 50 ~ 45 drips /cm³ | |
| Test liquid resistance | A liquid 0.1%NH4Cl,3.95±0.05Ωm, B liquid 1.7±0.05Ωm |
| Time-delay circuit | 2±0.1S (in 0.5A or larger current) |
| Short-circuit pressure drop | 1±0.1A 1%,pressure drop 8% MAX |
| Wind speed | 0.2m/s |
| Environmental requirement | 0~40ºC,relative humidity≤80%,in the place of no obvious vibration and corrosive gas |
Our service:
During the whole business process, we offer Consultative Selling service.
FAQ:
Moreover, If your machine doesn’t work, you can send us an e-mail or call us we will try our best to find the problem through our conversation or by video chat if necessary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours.