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Address: No. 6 Huanglongshan South Rd, Wuhan 430205, P.R.China
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23mm Lens MWIR Optical Gas Imaging Camera For Visualizing Gas Leak
GAS330 is a cooled infrared camera module for gas leakage detection. It integrates 320x256 / 30µm MCT cooled MWIR infrared detector to visualize the invisible Volatile Organic Compounds (VOCs) that cannot be seen by naked eyes.
Gas leakage, especially the harmful Volatile Organic Compounds, is always a serious problem that can not be ignored in safety production. Once these harmful gases escape, or worse, cause an explosion, people and property will suffer huge losses. Therefore, great attention should be paid to the detection of gas leakage.
Global Sensor Technology (GST) provides customers with various l infrared thermal imaging integration solutions professional technical supports and a full range of after-sales services of gas leak detection. Camera manufacturers can quickly integrate the infrared module and design their own gas leak detection camera easily and efficiently.
- 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
| Model | GAS330 | GAS330G2 |
| Performance | ||
| Type | MWIR Cooled Thermal Module | |
| Resolution | 320×256 | |
| Pixel Size | 30μm | |
| Cryocooler | Stirling Cooler RS058 | Stirling Cooler RS058I |
| Spectral Range | 3.2μm±0.1μm~3.5μm±0.1μm | |
| Cooling Time (20℃) | ≤8min@25±3℃ | |
| Typical NETD | ≤15mK@25±3℃ | |
| Frame Rate | 30Hz | |
| Gas Detection Type | Methane, Ethane, Propane, Butane, Pentane, Hexane, Heptane, Octane, Ethylene, Propylene, Isoprene, Methanol, Ethanol, Butanone, Benzene, Toluene, Xylene, Ethylbenzene etc. | |
| Image Processing | ||
| Imaging Control | Image Direction: Horizontally/Vertically/Diagonally Flip Digital Zoom: 1~10X Continual Zoom Pseudo Color: ≥8 Types Non-uniformity Correction Gas-enhanced Image Algorithm Image Noise Reduction Image Detail Enhancement Dynamic Range Compression | |
| Electrical Specifications | ||
| Electrical Port | Serial LVDS Port (Standard CameraLink Protocol) Serial Communication Port (RS422) External Sync Port (RS422) Server Port (RS422) Power Supply | |
| Analog Video | PAL | |
| Digital Video | 16 bit CameraLink (Cameralink Base Mode) 16bit DVP Output/USB (Optional)/Gig-E (Optional) | |
| Control | RS422, Baud Rate 115200 | |
| Power Supply | 24V DC | 12±1 V |
| Stable Power Consumption | 12W | |
| Temperature Measurement | ||
| Temperature Measurement Range | / | -20℃~400℃ |
| Temperature Measurement Accuracy | / | ±1℃ (0~100℃), ±2% (>100℃) |
| Physical Characteristics | ||
| Size (mm) | 155×67×80 (Without Lens & Accessories) | |
| Weight | ≤900g (Without Lens & Accessories) | |
| Operating Temperature | -40°C~+60°C | -20℃～+50℃ (Imaging) -40℃～+60℃ (Thermography) |
| Explosion-proof Certification | ||
| Explosion-proof Level | / | Ex ic IIC T4 Gc |
| Optics | ||
| Optional Lens | Fixed Zoom: 23mm/F1.5 (FOV 23.58°×18.96°) 55mm/F1.5 (FOV 9.97°×7.99°) | |
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.
1. Application of LWIR, MWIR/LWIR Duel-color Cooled Infrared Detector
In infrared thermal imaging technology, long-wave thermal detectors has strong penetration through dusty atmospheres, are not disturbed by sun glint effects and light reflections. Outstanding image quality can be obtained in various complex environments, such as vehicle drives in the dusty atmosphere, ship sails on the water with reflective light and aircraft is flying through the cloud.
The dual-color cooled infrared detector combines the advantages of mid-wave and long-wave detection into one cooled infrared detector assembly, which can simultaneously perform high-performance imaging in the duel wavebands, greatly reducing the false alarm rate. It can be used for the detection of complex backgrounds and the monitoring of high-speed moving targets.
