30μM MWIR Cooled Thermal Imaging Sensor 320x256 For Detecting Gas Leaks

Product Specification

320x256 30μM MWIR Cooled Thermal Imaging Sensor For Visualizing Gas Leaks

C330M-G cooled infrared detector is specially developed for VOCs gas leak detection with the function of converting infrared radiation of target with 3.2~3.5μm wavelength into electrical signal. Its external mechanical interface, optical interface and electronic interface are commonly used and can be expanded. C330M-G can be widely used in atmospheric environment monitoring and gas leakage detection, pollutant discharge, chemical gas detection in petrochemical plants and refineries.

Optical Gas Imaging
• Long range non-contact detection
• High efficient, secure and wide range of gas leak detection

High Sensitivity
• High sensitive cooled infrared detector, quite efficient in application of low gas concentration and slow gas flow
• Effective leak detection includes Alkanes, Alkenes, Alcohols, Benzenes, Ketones and other gases

Designed for Requirements of Users
• Support 12V power supply for explosion-proof certification
• Various cryocoolers available for light weight, low power, long life and high reliability
• Customizable spectral range: 3μm~5μm MWIR (for more gas detection types: CO, CO2 etc.)

The C330M-G gas leak detection cooled MWIR thermal imaging detector is used for customers who have strong development ability. By integrating this cooled thermal sensor, the invisible VOCs (volatile organic compounds) can be detected and visualized so that further damage can be avoided. These gases includes such as: Methane, Ethane, Propane, Butane, Pentane, Hexane, Heptane, Octane, Ethylene, Propylene, Isoprene, Methanol, Ethanol, Butanone, Benzene, Toluene, Xylene, Ethylbenzene etc.

1.What is infrared thermal imaging?

In nature, all objects whose temperature is higher than absolute zero (- 273 ℃) can radiate infrared rays. By using the infrared camera detector to measure the infrared radiation temperature difference between the target itself and the background, you can get different infrared images, which are also called thermal images.

2. How do infrared detectors work?

Infrared radiation that emitted by target enters the sensing range of the thermal detector, then the infrared detector converts the radiation signal of different intensity into the corresponding electrical signal, and then through amplification and video processing, forms the infrared image that can be observed by the naked eyes.

3.What are the advantages of cooled infrared detectors?

The cooled infrared focal plane detector operates at a low temperature which is provided by a detector dewar cooler (ddc). It has high sensitivity and can distinguish more subtle temperature difference than uncooled infrared detector. It can detect, identify and recognize objects at a very long range which is more than ten kilometers away. The structure of cooled detector is very complex which results in a relatively high cost than uncooled detector.