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High Frame Rate Cooled HgCdTe 640x512 / 15μm MWIR Thermal Imaging Module with RS058 Cryo Cooler
GAVIN615A is a cooled mid wave thermal imaging module developed by Global Sensor Technology (GST). It consists of a 640x512@15µm HgCdTe MWIR IR detector with RS058 cryocooler, hardware electronics and various image processing algorithms are also embedded already to present sharp and clear thermal images.
Various image processing algorithms are already embedded in the GAVIN615A electronics to output clear infrared images in the total darkness or bad weather conditions. It can detect and recognize risks and threats at long distance while present more target details at short distance.
When integrated with F2 640x512 / 15µm HgCdTe MWIR IR detector, the frame rate of GAVIN615A can be configured up to 100Hz, which is very suitable for applications that require observation on fast moving objects.
- Meet the Needs of Long Range Detection
- High Sensitivity, NETD≤15mK
- High Frame Rate
- High Quality Thermal Imaging
- Easy Integration into the System
| Model | GAVIN615A |
| IR Detector Performance | |
| Resolution | 640x512 |
| Pixel Pitch | 15μm |
| Cryocooler | RS058 |
| Spectral Range | 3.7μm～4.8μm MW |
| Cooling Time (20°C) | ≤7min |
| NETD (20°C) | ≤15mK |
| Image Processing | |
| Frame Rate | 50Hz/100Hz |
| 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 | Continuous Zoom 30~240mm/F4 15~300mm/F4 21~420mm/F4 35~690mm/F4 |
The GAVIN615A thermal infrared camera module is widely used many areas such as Remote Monitoring System, Flight Vision Enhancement System, Multi-sensor Payload etc.
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.
