The LFD615HZ3 cooled infrared detector is specifically engineered for volatile organic compound (VOC) gas leak detection, converting infrared radiation in the 3.2~3.5μm wavelength range into electrical signals. Designed for industrial applications in petrochemical, refinery, and environmental monitoring sectors.

• Optical Gas Imaging: Long-range non-contact detection with efficient, secure wide-area gas leak monitoring
• High Sensitivity: Cooled infrared detector technology effective for low concentration and slow gas flow detection
• Easy Integration: Supports multiple interfaces and RAW/YUV image output formats
• Full Scene Coverage: Compatible with handheld devices and long-term online monitoring systems

Benzene, butane, ethane, ethylbenzene, ethylene, heptane, hexane, isoprene, methyl ethyl ketone, methane, methanol, methyl isobutyl ketone, octane, pentane, 1-pentane, propane, propylene, xylene

The LFD615HZ3 is designed for customers with strong development capabilities, enabling integration into systems that detect and visualize invisible VOCs including methane, ethane, propane, butane, pentane, hexane, heptane, octane, ethylene, propylene, isoprene, methanol, ethanol, butanone, benzene, xylene, and ethylbenzene.

Optical Gas Imaging (OGI) technology leverages the absorption characteristics of gases in specific infrared wavelength bands. By detecting infrared radiation differences between gases and background environments, OGI enables visual imaging of leaked gases without requiring work stoppage, allowing for rapid leak source identification and safety hazard prevention.

Uncooled IR detectors operate at ambient temperature, offering compact size, lower cost, and suitability for portable applications.

Cooled IR detectors maintain extremely low temperatures via cryo-coolers, providing superior sensitivity and long-range detection capabilities despite larger size and higher cost.