HD LWIR Cooled Thermal Camera Core 640x512 High Thermal Sensitivity
About GAVIN615L
640x512 LWIR Cooled Camera Module with RS058 Cryo Cooler for Long
Range Detection
Product Description
GAVIN615L is one of GAVIN series that is a kind of standard cooled
infrared module developed by Global Sensor Technology (GST).It uses
a cooled 640x512 / 15µm LWIR infrared detector and RS058 cryo
cooler inside.
Various image processing algorithms are already embedded in the
GAVIN615L electronics to output clear infrared images in the total
darkness or bad weather conditions. This cooled camera module can
not only present more target details at short distance, but also
detect and recognize threats at long distance.
Global Sensor Technology specializes in the design, manufacture,
sales and marketing of thermal imaging detectors and infrared
modules. We can provide our customers a variety of infrared thermal
imaging solutions. By using GST infrared camera modules, it is
convenient for them to conduct independent secondary development
and reduce their cost of research and development.
Main Features
- Meet the Needs of Long Range Detection
- High Sensitivity
- Long Range Detection
- Easy Integration into the System
- DVP/Cameralink Interface, RAW/YUV Image Output
- A Variety of Continuous Optical Zoom Lenses are Available
Product Specifications
| Model | GAVIN615L |
| IR Detector Performance |
| Resolution | 640x512 |
| Pixel Pitch | 15μm |
| Cryocooler | RS058 |
| Spectral Range | 7.7μm~9.5μm LW |
| Cooling Time (20°C) | ≤7min |
| NETD (20°C) | ≤25mK |
| 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 | 14W |
| 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: 25mm/F2 |
Industrial Applications
The GAVIN615L cooled 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
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.
