Combustible Gas SF6 Gas Leak Detector NDIR Sensor GB/T11023-2018 Certified LF-03-FR
The LF-03-FR SF6 Gas Leak Detector is an advanced handheld device engineered for precise detection of SF6 leaks in high-voltage systems, including GIS, circuit breakers, and switchgear. Leveraging imported NDIR infrared sensor technology and sophisticated calibration algorithms, it identifies leaks as minute as 0.1ppm with an accuracy of ≤±2% F.S., delivering results in under 3 seconds.
Key Advantages:
✅ Cost-Effective Wika/Dilo Alternative – High-performance without premium pricing
✅ Extended Battery Life – 6+ hours of continuous operation via rechargeable lithium power
✅ Smart Interface – Intuitive touchscreen with 800×480 color LCD and real-time audiovisual alerts
✅ Advanced Leak Analysis – Hood algorithm calculates leak rates for proactive maintenance
✅ Certified Reliability – Meets GB/T11023-2018 standards, developed by China’s national metrology institute
Perfect for utility providers, maintenance crews, and industrial manufacturers. Upgrade your leak detection capabilities with speed and precision—order today!
| Technical Specifications |
Details |
| Power Source |
Lithium battery or AC220V/50Hz |
| Detection Principle |
NDIR non-dispersive infrared (dual-beam) |
| Range |
0-1000 PPM (customizable) |
| Accuracy |
≤±2% F.S. (full-scale) |
| Sensitivity |
0.1 ppm |
| Response Time |
≤3 seconds |
| Preheat Time |
≤3 minutes |
| Operation |
Handheld suction design |
| Humidity Resistance |
≤90% RH |
| Display |
Dual-screen setup: 800×480 main LCD, 320×240 handle LCD |
| Interface |
Resistive touchscreen control |
