GAVIN615B by GST Infrared
GAVIN615B MWIR Infrared Camera Module Integrates 640x512 / 15μm
Cooled MCT IR Detector
Product Description
GAVIN615B cooled camera module integrates the 640x512 /15μm cooled
photoconductive HgCdTe (mercury cadmium telluride, MCT) MWIR
infrared detector and RS046 cryocooler. By adopting the MCT
technology, this cooled infrared thermal module is sensitive to mid
wavelength infrared (MWIR) from 3.7~4.8 µm.
GAVIN series is the standard cooled infrared module developed by
Global Sensor Technology (GST). It is available with different
resolution formats, different wave bands and also different
continuous optical lens options.
With this GAVIN615B cooled camera module, it is ideal for customers
to conduct secondary development and greatly reduces the cost of
their thermal imaging applications. And its compact size allows for
easy integration into many systems or instruments.
Main Features
- High Sensitivity, NETD≤18mK
- Long Range Detection
- Adjustable Frame Rate
- Easy Integration into the System
Product Specifications
| Model | GAVIN615B |
| IR Detector Performance |
| Resolution | 640x512 |
| Pixel Pitch | 15μm |
| Cryocooler | RS046 |
| Spectral Range | 3.7μm～4.8μm MW |
| Cooling Time (20°C) | ≤7min |
| NETD (20°C) | ≤20mK |
| 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) | 125×92×67 |
| Weight | ≤650g |
| 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
60~240mm/F4
15~300mm/F4
21~420mm/F4
35~690mm/F4 |
Industrial Applications
The GAVIN615B thermal infrared camera module is widely used many
areas such as Remote Monitoring System, Flight Vision Enhancement
System, Multi-sensor Payload etc.
Our Advantages
FAQs
1. What is the difference between Cooled MCT & T2SL Detector?
Low light needs natural light and transforms weak natural light
image into enhanced electronic image through image intensifier;
Active IR actively emits infrared light and uses infrared beam
reflected by the target. It has very poor concealment;
Thermal imaging doesn’t need any light and is a passive infrared
night vision that detects infrared radiation difference between
targets and scene or different parts of an object. not be affected
by the changes of the surrounding lighting conditions, during night
or even in fog, rain and other harsh environments.
2. How to select right pseudo color for thermal imaging?
- The gray white is more suitable for the target with small
temperature difference
- The red and blue is more suitable for the scene where the problem
points need to be found.
- The iron red is the standard color palette of the power industry.
Note: no matter which palette you choose, the thermal temperature
will not change at all.
3. What is the advantage of infrared thermal imaging?
---See through total darkness
---Identification under camouflage
---Long range detection
---Heat distribution detection
---Non-contact temperature measurement
---Occupation awareness
---And so on
