GAS Leakage Detection Camera
320x256 / 30μm Cooled Gas Leakage Detector Camera with 23mm Lens
for Petrochemical Industry
Product Description
GAS330 gas leak detection camera integrates 320x256 / 30µm MCT
cooled MWIR infrared detector and covers mid wavelength from 3.2 to
3.5μm.
It is a cooled infrared camera module that can detect the leaks of
dozens of volatile organic compounds (VOCs). VOCs are human-made
chemicals that are used and produced in the manufacture of paints,
pharmaceuticals, and refrigerants, some of which may have short-
and long-term adverse health effects.
By using this thermal module, inspectors can quickly detect harmful
gas leakage, which plays a very important role in safe production,
efficiency improvement and cost saving.
Main Features
- Resolution: 320x256
- Pixel Pitch: 30µm
- NETD≤15mK, High Sensitivity
- Spectral Response: 3.2µm±0.1µm~3.5µm±0.1µm
- Wavelength Customizable Based on Different Requirements
- Integrate with DVP/CameraLink Interface Easily
Product Specifications
| Model | GAS330 |
| IR Detector Performance |
| Resolution | 320x256 |
| Pixel Pitch | 30μm |
| Cryocooler | RS058 |
| Spectral Range | 3.2μm±0.1μm~3.5μm±0.1μm MW |
| Cooling Time (20°C) | ≤8min |
| NETD (20°C) | ≤15mK |
| Image Processing |
| Frame Rate | 30Hz |
| Dimming Mode | Linear/Histogram/Mixed |
| Digital Zoom | ×1/×2/×4 |
| Image Direction | Horizontally/Vertically/Diagonally Flip |
| Image Algorithm | NUC/AGC/IDE |
| Electrical Specification |
| Standard External Interface | J30JZ 25pin |
| Analog Video | PAL |
| Digital Video | 16bit RAW/YUV: 16bit DVP/Cameralink Output |
| External Sync | Frame External Sync: RS422 Level |
| Communication | RS422, 115200bps |
| Power Supply | 20~28VDC |
| Stable Power Consumption | 12W |
| Dimension (mm) | 155×67×80 |
| Weight | ≤900g |
| Operation Temperature | -40°C ~ +60°C |
| Vibration Magnitude | Vibration: GJB Vehicle-mounted High Speed Transport
Shock: Half-sine Wave, 40g 11 ms, 3 Axis 6 Direction 3 Times Each |
| Optical Lens |
| Optional Lens | Fixed Zoom: 23mm/F1.5; 55mm/F1.5 |
Industrial Applications
The GAS330 gas leak detection thermal imaging camera is used for
visiualizing the invisible VOCs (volatile organic compounds) and
detecting gas leakage such as: Methane, Ethane, Propane, Butane,
Pentane, Hexane, Heptane, Octane, Ethylene, Propylene, Isoprene,
Methanol, Ethanol, Butanone, Benzene, Toluene, Xylene, Ethylbenzene
etc.
Exhibitions
FAQs
1. Advantages of Optical Gas Imaging
Time-saving & Efficient: support large-scale real-time detection,
rapid leak location, no need for interrupting production.
Long Range Detection: away from dangerous and complex areas,
non-contact non-destructive testing, without additional radiation
source
Easy to Analyze: intuitive imaging, instant storage, convenient
analysis
Multi-function Inspection: a variety of gases can be detected, with
excellent remote temperature measurement function
2．Working Principle of Optical Gas Imaging
Optical gas imaging is a kind of infrared technology that could see
invisible industrial gases.
After absorbing infrared radiation at specific wavelengths,
infrared radiation difference will cause between the gas and the
background.
The gas leak detection infrared detector with built-in narrowband
filter only receives the infrared band near the gas infrared
absorption peak, and can convert the gas into visible infrared
images through the radiation difference between the gas and the
background.
