GAVIN330 MWIR Cooled Camera Modules 320x256 30μm Various Zoom Lens Options

GAVIN330 MWIR 320x256 / 30μm Cooled Thermal Camera Core with Various Zoom Lens Options

GAVIN330 is a cooled mid wave thermal imaging module developed by Global Sensor Technology (GST). It consists of a 320x256 / 30µm 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.

According to customers’ different range mission, GAVIN330 has a variety of infrared lens options, such as 30~240mm, 15~300mm 21~420mm, 35~690mm etc.

- High Quality Thermal Imaging

- High Sensitivity, NETD≤10mK

- Long Range Detection

- Easy Integration into the System

- DVP/Cameralink Interface, RAW/YUV Image Output

- Various Continuous Optical Zoom Lenses are Available

The GAVIN330 cooled thermal core is widely used many areas such as Remote Monitoring System, Flight Vision Enhancement System, Multi-sensor Payload etc.

1. How does uncooled focal plane array microbolometer work?

By using the principle of infrared radiant thermal effect, the uncooled infrared detector converts infrared radiation energy into heat energy with infrared absorption material, so that the temperature of the sensitive material increases. Then, a certain physical parameter of the sensitive material changes accordingly and converts into electrical signal or visible light signal through a certain conversion mechanism designed to realize the detection of the object.

2. What's the advantage of uncooled vox microbolometer?

Uncooled infrared focal plane detector does not need an Integrated Dewar Cooler Assembly (IDCA) device and can work at room temperature. It has the advantages of fast start, low power consumption, small size, light weight, long life, low cost and so on. Although the sensitivity of uncooled infrared focal plane detector is not as good as that of cooled infrared detectors, after years of development, its cost performance has been obviously better than the cooled detector, which has a broader application prospect.