Cooled MWIR Thermal Camera Core 640x512 15μM For Long Range
Surveillance
GAVIN615A Cooled Thermal Camera Core
High Frame Rate Cooled HgCdTe 640x512 / 15μm MWIR Thermal Imaging
Module with RS058 Cryo Cooler
Product Description
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.
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.
Until now, we have provided our customers with various mature and
stable infrared thermal imaging solutions. It is easy for OEM
customers to carry out fast acceptance test on GST thermal modules,
start rapid secondary development and greatly reduce the cost of
their development.
Main Features
- Meet the Needs of Long Range Detection
- High Sensitivity, NETD≤15mK
- High Frame Rate
- High Quality Thermal Imaging
- Easy Integration into the System
Product Specifications
| 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 |
Industrial Applications
The GAVIN615A thermal infrared camera module is widely used many
areas such as Remote Monitoring System, Flight Vision Enhancement
System, Multi-sensor Payload etc.
About Global Sensor Technology (GST)
FAQs
1. What is thermal sensiivity?
Thermal Sensitivity, also named NETD (Noise Equivalent Temperature
Difference), is a key parameter for evaluating medium wave (MWIR)
and long wave (LWIR) thermal imaging cameras. It is directly
related to the clarity measured by the thermal imager. It is a
numerical value representing the signal-to-noise ratio of the
temperature difference and measured in milliKelvins (mK). The
smaller the thermal sensitivity value, the higher the sensitivity
and the clearer the image.
2. What are the applications of thermal imaging?
Temperature measurement and all-weather imaging are two basic
functions of infrared thermal imaging technology. Products
developed based on these two technologies are widely used in
security & monitoring, UAV payloads, industrial inspection,
firefighting, predictive maintenance, ADAS, epidemic prevention,
AIoT etc.
