Gas Leakage Detection

Thermal imaging gas leakage detection portable devices are specialized tools designed to identify and visualize gas leaks using infrared technology.  These devices are crucial for safety and maintenance in various industries.

Introduction

Welcome to our comprehensive datasheet for advanced gas leakage detection solutions utilizing Mid-Wave Infrared (MWIR) and Uncooled Long-Wave Infrared (LWIR) technologies. Our products are engineered for superior safety, efficiency, and precision in identifying volatile organic compounds (VOCs) and other gases (such as Amonia NH3, sulfur hexafluoride SF6 etc.) across industrial applications. With cooled and uncooled infrared detectors, these systems offer real-time visualization of gas plumes, pseudo-color labeling, and semi-quantitative concentration analysis, enabling non-contact detection without auxiliary light sources. Designed for petrochemical, chemical, and environmental sectors, our solutions minimize risks, enhance operational efficiency, and ensure regulatory compliance.

Our product Divided into three categories—Handheld, Online, and Airborne—these systems provide versatile deployment options, from portable inspections to fixed monitoring and aerial surveys. In this Catogory we will only include Handheld. For other types of gas leakage detection devices, please click the links to follow.

• Online Gas Leakage Detection
• Airborne Gas Leakage Detection

Key advantages include:

• High Sensitivity: Cooled MWIR detectors achieve NETD of 15mK for superior gas plume detection, while uncooled models offer cost-effective alternatives.
• Gas Visualization: Real-time imaging displays exact leak locations and volumes, with intuitive, what-you-see-is-what-you-get results.
• Efficiency: Rapid scanning reduces inspection time, eliminating carpet-style searches and enabling wide-area coverage.
• Safety: Non-contact passive imaging allows detection from safe distances, suitable for hazardous environments with explosion-proof certifications.
• Customization: Spectral ranges can be tailored, supporting detection of over 400 VOCs, CO, CO2, SF6, NH3, and more.
• Integration: Compatible with the Infrared-See platform for intelligent monitoring, alarms, and data analysis.
• Durability: Robust designs with IP68 ratings, long MTBF (30,000 hours for coolers), and support for extreme conditions.

Detectable gases include:

• MWIR (3.2μm–3.44μm): Methane, Ethane, Propane, Butane, Pentane, Ethylene Oxide, Bromomethane, Bromoethane, Chloromethane, 1-Hexane, Ethylene, Propylene, Isoprene, Isobutene, 1,3-Butadiene, Benzene, Toluene, Xylene, Trimethylbenzene, p-Xylene, Ethylbenzene, Styrene, 1,2-Xylene, Methanol, Ethanol, Isopropanol, MEK, MIBK, Acetic Acid, CO, CO2, SF6, NH3, and ~400 VOCs.
• LWIR (7μm–8.5μm): CH4, N₂O, C20H42 (Eicosane), C3H8 (Propane), Phenol, SO₂, R-134a (Tetrafluoroethane), R-152a (Difluoroethane).
• LWIR (9.5μm–12μm): SF6, NH3, C2H4 (Ethylene), C3H6 (Propylene), Vinyl Chloride.
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• Natural gas pipeline and Oil refindery inspections
• Industrial plant safety checks
• HVAC system maintenance
• Environmental monitoring
• First responder safety in hazardous situations