Infrared Cooled Camera Modules 320x256 30μM With 55mm Fixed Zoom
Lens
Product Description
Volatile Organic Compounds, or VOCs, are gases that are emitted
into the air from products or processes. Some are harmful by
themselves, including some that cause cancer. In addition, they can
react with other gases and form other air pollutants after they are
in the air.
GAS330 is a cooled infrared thermal imaging module specially
designed for gas leakage detection. It integrates 320x256 / 30µm
MCT cooled MWIR infrared detector and utilizes spectral wavelength
filtering technology to visualize the invisible VOCs that cannot be
seen by naked eyes.
Camera manufacturers can design their own gas leak detection camera
based on this module easily and efficiently.
Global Sensor Technology specializes in the design, manufacture,
sales and marketing of thermal detector sensor and thermal image
sensor module. We can provide our customers a variety of infrared
thermal imaging solutions which shorten secondary development time
and greatly reduce the cost for customers.
Main Features
High Sensitivity Detection
• Highly sensitive infrared detector, NETD≤15mK
• Quite efficient in application of low gas concentration and slow
gas flow
• Long distance non-contact detection of VOCs gas includes alkanes,
alkenes, alcohols, benzenes, ketones etc.
Superior Performance
• Professional gas detection image processing algorithm
• Various lenses, more FOV & scenes available
Easy Integration
• Cameralink/DVP/USB/ GIG-E image output interface for quick
integration into thermal imagers
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.
Our Product Line
FAQs
1. What is a cryocooler used for?
Cryocoolers are machines that keep sensors extremely cold so that
thermal images can be taken on long-term missions. In many high-end
applications, the sensors that capture images require extremely low
temperatures.
2. What are the main factors to measure the quality of Cryocooler?
Long battery life and reliable operation are main factors to
measure the quality of a cryocooler. GSTiR cryocooler has a wide
operating temperature range and excellent reliability. Its MTTF
(Mean Time to Failures) has reached to 10,000 hours, which meets
24*7 boot operation requirements.
3. What is MTTF?
MTTF (Mean Time to Failure) measures a part’s reliability. It shows
you how long on average a part lasts before it breaks and you have
to replace it. On a basic level, it tells you about the quality of
the parts you’re buying. The longer they last, the more value
you’re getting from them.
