320x256 / 30μm MWIR Cooled Optical Gas Imaging Camera for
Visualizing Gas Leaks
Product Description
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.
Main Features
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.)
Product Specifications
| Model | C330M-G |
| Sensitive Material | HgCdTe/MCT |
| Resolution | 320×256 |
| Pixel Size | 30μm |
| Spectral Range | 3.2μm±0.1μm～3.5μm±0.1μm (Cusomizable Range: 3μm~5μm) |
| Working Mode | Snapshot; ITR Integration Mode; Windows Mode; Anti-blooming |
| Charge Capacity | 36Me-/12Me- |
| Dynamic Range | ≥80dB |
| Number of Output | 1 or 4; Up to 6.6MHz/per Output |
| Typical NETD | 10mK (F1.5) |
| Effective Pixel Rate | ≥99.5% |
| Response Non-uniformity | ≤8% |
| Cryocooler | RS058 | RS058I | LS734 |
| Cooler Type | Integral Rotary Stirling Cooler | Integral Rotary Stirling Cooler | Linear Rotary Stirling Cooler |
| Stable Power Consumption | ≤7W | ≤7W | ≤10W |
| Max. Power Consumption | ≤15W | ≤15W | ≤45W |
| Power Supply | 24V DC | 12V DC | 24V DC |
| Cooling Time | ≤6min30s | ≤7min | ≤5min |
| Size (mm) | 142x58.5x71 | 142×58.5×71 | Compressor Φ46×122
Dewar Φ40×114 |
| Weight | ≤600g | ≤600g | ≤1.2kg |
| Working Temperature | -45°C ~ +71°C |
Industrial Applications
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.
Exhibitions
FAQs
1.What is infrared thermal imaging?
Infrared thermal imaging is a method of using infrared radiation
and thermal energy to gather information about objects, in order to
formulate images of them, or get temperature information of the
objects, even in low visibility environments.
2.How does Infrared Thermal Imaging Work?
Infrared thermal imaging system is a passive non-contact detection
and identification of infrared technology. It focuses the infrared
radiation of the scene on the focal plane array infrared detector
through the infrared optical system that can pass through infrared
radiation. The thermal 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.
