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| Categories | Portable Methane Detector |
|---|---|
| Delivery Time: | 5-7 Work Days |
| Detection Technology: | TDLAS Laser Spectroscopy |
| Design: | Portable Field Operation |
| Model Number: | G10E |
| Packaging Details: | 38*33*18cm 4.5kg |
| Power System: | Rechargeable Battery |
| Price: | $16500~$20000 |
| Payment Terms: | T/T |
| Connectivity: | WiFi Wireless Communication |
| Application: | Natural Gas Leak Inspection |
| MOQ: | 1 |
| Certification: | ATEX |
| Sensitivity: | High-Sensitivity Detection |
| Brand Name: | AiLF |
| Place of Origin: | Shandong, China |
| Supply Ability: | 100 Units Per Month |
| Company Info. |
| AiLF(Shandong)Instruments Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
The AiLF portable TDLAS gas detector is designed for fast and sensitive measurement of methane (CH₄) and ethane (C₂H₆) during natural gas leak inspection. Using Tunable Diode Laser Absorption Spectroscopy (TDLAS), the detector provides rapid gas measurement and supports field identification of potential natural gas leaks.
The laser-based detection technology is designed to identify low concentrations of methane and ethane, providing sensitive measurement for leak inspection and gas monitoring applications. By analyzing both gases, operators can obtain additional information about gas composition when assessing a suspected natural gas leak.
The rechargeable design supports repeated field use without relying on a fixed power source. Its portable form factor allows operators to carry the detector between inspection points for natural gas infrastructure and industrial gas monitoring.
With WiFi connectivity, the detector can support wireless data communication for inspection and monitoring workflows. Gas measurement results can be transferred for digital analysis, record keeping, and integration with connected inspection systems.
The detector measures methane and ethane and provides concentration information that can be used to compare gas composition. This can help operators assess whether an observed gas signal may be associated with natural gas.
TDLAS enables rapid measurement and immediate feedback during inspection. This makes the system suitable for checking pipelines, storage facilities, industrial plants, and other locations where fast gas leak assessment is required.
The detector is suitable for natural gas pipeline inspection, gas storage monitoring, industrial leak detection, refinery and chemical facility inspection, and environmental gas monitoring.

| Model | G10E | Detection Subject | Ethane(C2H6)| Methane(CH4) |
| Measuring Principle | Laser Absorption Spectrum | Display Mode | Direct value display (ppm) |
| Resolution | 5 ppm (Ethane) | Explosion-Proof Grade | ATEX Exib IIC T4 Gb |
| Response Time | 0.1 s | Operating Temperature | -20 ~ 50 ºC |
| Concentration Range | 0~10,000ppm(Ethane) | Operating Humidity | < 98%RH, no condensation |
| Enclosure Protection Class | IP66 | Main Unit Dimension | 208 x 78 x 53 mm |
| Power supply and Endurance | Lithium battery >10h | Main Unit Weight | 1.2 kg |
| Accessories | Strap, hand-held probe | Optional Accessories | E-Bicycle-mounted bracket |



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