Instant Digital SF6 Leak Detector NDIR Gas Sensors Explosion Proof
Adopts advanced low-voltage ionization technology combined with a high-frequency magnetic field, enabling ultra-precise capture of trace SF6 gas leaks with a minimum detectable concentration of 0.01ppm and a wide detection range of 0.01ppm-1000ppm. This core technical advantage delivers significantly superior detection performance compared with conventional leak detectors based on the infrared dual-wave principle.
Boasts an ultra-rapid response speed of ≤1 second in a 100ppm SF6 gas environment. The instant detection capability allows for quick and accurate localization of leakage points on-site, effectively eliminating time-consuming repeated detection and greatly improving overall SF6 leak inspection efficiency for high-voltage equipment.
Equipped with a high-definition LCD screen that real-time displays the actual SF6 leakage concentration value, with numerical changes that directly correspond to concentration fluctuations for clear and intuitive data reading. The device is complemented by an intelligent buzzer with variable frequency prompts—buzzer frequency changes with the increase of gas concentration, providing dual audio-visual prompts for operators. This humanized design simplifies on-site operation and reduces misjudgment risks, suitable for various complex industrial detection scenarios.
As the drafting unit of China's national standard GB/T11023-2018 High Voltage Switchgear - SF6 Gas Sealing Test Method, we have core technical discourse power and industry-leading R&D capabilities in the field of SF6 gas detection. The LF-1D+ SF6 Quantitative Leak Detector is fully designed and manufactured in accordance with strict industrial-grade detection standards, with product performance and technical parameters fully compliant with national standard requirements.
Widely and maturely applied in SF6 leak detection and precise leakage point localization for various power equipment, including high-voltage switchgear, SF6 circuit breakers, gas-insulated switchgear (GIS) and other core high-voltage electrical equipment scenarios. The product has been recognized by the power industry for its stable performance and reliable detection results, becoming a trusted professional tool for power grid operation, maintenance and safety inspection.
| Technical Specifications | Detailed Parameters |
|---|---|
| Measurement Accuracy | ≥10 (capable of detecting 0.01ppm SF6 concentration) |
| Physical Dimensions | 430×275×429mm (Length×Width×Height); net weight approximately 19.8kg |
| Durable Design | 4m vacuum hose (extendable to 6m) and 2m power cable (extendable to 6m), suitable for complex detection environments |
| Operating Conditions | Stable performance in 5℃-50℃ temperature range and humidity >80%; continuous working time ≤8 hours |
- 1. Top-tier Technical Authority
Standard-setting enterprise | 0.01ppm precision SF6 leak detector | Multiple patents & certifications - 2. One-stop SF6 Solution Range
Portable detectors to recovery systems | 100% accredited by national labs - 3. Customizable Turnkey Services
Tailored equipment design | On-site installation & debugging - 4. Global Support & Proven Reputation
1000+ global clients | Localized after-sales service - 5. Eco-compliant & Cost-efficient
Aligns with EU F-gas Directive | Zero-emission SF6 handling
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