GOZ-JC SF6 Online Monitoring System
GOZ-JC SF6 online monitoring system is a kind online monitoring and alarming system based on new unmanned substation indoor SF6 insulating gas leaks.
GOZ-JC SF6-line monitoring system is mainly used in the substation 35kV SF6 switchgear room and 500kV, 220kV, 110kV GIS room, real-time monitoring for SF6 gas leak and the oxygen content of the air. National self-measuring and testing technology can meet the national grid by EPRI or relevant authorities in accordance with the demand side, and issue certification SF6 online monitoring system calibration report. GOZ Technology can meet requirements like China State Grid Electricity Power Research Institute and other relevant authorities inspection, and issue SF6 online monitoring system test report.
Also called: SF6 online monitoring system, SF6 monitoring & alarming system, leakage monitoring & alarming system, sulfur hexafluoride leaking and alarming device
1. Oxygen content in the air detection function.
2. Environment SF6 gas content detection function.
3. Environment temperature and humidity detection display.
4. Hypoxia alarm function.
5. SF6 gas content exceeded alarm.
6. Excessive levels of hypoxia or SF6, forced ventilation function.
7. Exhaust timing function.
8. Forced ventilation functions.
9. Last exhaust display
10. Real-time display function of various parameters
11. Historical data query function
12. Show more stable, a good solution to the problem of data drift.
1. SF6 gas content alarm range: 0 ~ 30000 ppm, (alarm point can be set up by oneself, while the state regulates 1000PPM)
2. SF6 minimum content detection indication: 1ppm
3. Leak alarm thresholds: 1000ppm or adjustable
4. SF6 gas detection sensitivity: ± 5% set value
5. Oxygen content detection range: 0-25%
6. Oxygen content alarm point: 18%
7. Oxygen measurement accuracy: <0.4%, when O2 at 21%
8. Temperature display range: -30-100 ℃
9. Humidity display range: 0 ~ 99RH