Shanghai Kstone S&T Development Co .,LTD.
Shanghai Kstone S&T Development Co .,LTD.
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LF-03-FR SF6 Quantitative Leak Detector 0.1ppm Precision GB / T11023-2018 Certified
The LF-03-FR SF6 Gas Leak Detector is a next-generation portable tool designed for pinpointing SF6 leaks in high-voltage equipment (GIS, circuit breakers, switches) with unmatched accuracy. Featuring an imported NDIR infrared sensor and advanced calibration technology, it detects leaks as low as 0.1ppm (≤±2% F.S. accuracy) and delivers results in 3 seconds.
Why Choose LF-03-FR?
✅ Replace Wika/Dilo Detectors – Cost-effective, high-performance alternative
✅ 6+ Hours Battery Life – Rechargeable lithium battery for field operations
✅ Touchscreen & Alarms – Color LCD display with real-time sound/light alerts
✅ Hood Algorithm & Calibration – Calculate leak rates and ensure long-term reliability
✅ GB/T11023-2018 Standard Compliance – Developed by China’s national standard drafting unit
Ideal for power utilities, maintenance teams, and manufacturers. Order now to upgrade your SF6 leak detection with speed and precision!
Technical Specifications
| Operating voltage: | Lithium battery, or AC220V/50Hz |
| Detection principle: | NDIR non-dispersive infrared (double-beam) |
| Measuring range: | 0-1000 PPM (the measuring range can be customized) |
| Detection accuracy: | ≤±2%F.S (relative to the specified measuring range) |
| Minimum detection limit: | 0.1ppm |
| Highest sensitivity: | 0.1ppm |
| Resolution: | 0.1ppm |
| Response time: | ≤3S (response available) |
| Preheating time: | ≤3min |
| Detection method: | Handheld suction type |
| Operating humidity: | ≤90%RH |
| Display mode: | 800×480 graphic color liquid crystal screen (main screen); 320×240 color liquid crystal screen (handle) |
| Operation mode: | Resistive touch screen |
