KDJF-I tester voor gedeeltelijke ontlading
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Beschrijving
Partial Discharge Tester
Partial discharge is an important index to evaluate the insulation performance of electrical equipment. KDJF-I portable partial discharge detector uses UHF technology, selects high-quality UHF sensor and noise sensor, detects the internal insulation defect after filtering and comparing the detection signal.
KDJF-I portable partial discharge detector has strong anti-interference ability, hoge gevoeligheid, good stability, and can monitor the equipment under the running state, providing scientific basis for the equipment maintenance and effectively preventing accidents.
KDJF-I portable partial discharge detector with AC power supply, complete set, portable design, eenvoudige bediening, is a necessary test instrument for test maintenance department. With the development of equipment condition maintenance and smart grid, partial discharge detection will be widely used.
Partial Discharge Tester
Producteigenschappen
1. High sensitivity. The detection sensitivity of metal particles and floating potential body discharge can reach 5PC, and the partial discharge emitted by corona and creepage can be accurately detected.
2, good stability. The selection of high-quality sensors, external noise sensors and special filters, the use of advanced detection technology, with software processing technology, so that the anti-interference is strong, effectively improve the stability of the instrument.
3, accurate judgment. The instrument continuously samples, when the monitored partial discharge signal meets the set “threshold”, “environmental noise” En “alarm density” tegelijkertijd, it is judged as abnormal, and the judgment accuracy is improved.
4, the instrument dual channel monitoring, simple function setting, detect abnormal office release signal can automatically sound alarm.
5, energy detection. External sensors do not need to remove any GIS components and do not affect device operation.
6, portable instrument design, makkelijk te besturen, improve work efficiency.
7, temperatuur: -5 – +45℃; Humidity: 10-95%RH; Altitude ≤4000M.
Partial Discharge Tester
Product accessories
| Partial discharge detector main machine | A set |
| filter | two |
| High-frequency line | |
| sensor |
Product parameter
| Detection mode | UHF ultra-high frequency. |
| bandbreedte | 300MHZ~1.5GHZ. |
| the number of channels | 1 office release signal channel, 1 noise channel. |
| detection range | -20dbm~30dbm |
