640x512 12μM Uncooled Thermal Imaging Module For Wildlife Observation

640x512 12μm Uncooled Thermal Imaging Module for Wildlife Observation

TWIN612 thermal module is a new arrival product developed by Global Sensor Technology. It integrates 640×512/12µm ceramic package uncooled infrared detector. With typical NETD＜40mk, the TWIN612 thermal module could present clearer, sharper and more detailed image.

With temperature measurement range of -20℃~150℃/0~550℃, accuracy of ±2℃ or ±2% and frame rate up to 30Hz, the thermal module guarantees smooth thermal image and accurate temperature measurement.

The TWIN612 thermal module has the advantages of compact design, light weight structure and power consumption as low as 0.8w. With enhanced image algorithms and temperature measurement function, the TWIN612 thermal module presents more stable images and accurate temperature.

Ceramic packaging process is similar to metal packaging, which is a mature infrared detector packaging technology. Compared with metal packaging, the volume and weight of the packaged detector will be greatly reduced. Thus, the TWIN612 thermal module could be applied to industries that have strict requirements on size, weight and power consumption.

- Mini Size: 25.4mm×25.4mm×35mm
- Light Weight: 25g
- Typical NETD<40mk
- Sharp, Clear Thermal Imaging
- Typical Power Consumption as Low as 0.8W

 
The TWIN612/R thermal imaging module is applied to the field of Thermography, Security Monitoring, UAV Payloads, Robots, Intelligent Hardware, ADAS, Firefighting & Rescue
 

1. What is the focal length?

We all know that the imaging principle of camera is pinhole imaging, so in a digital camera, the focal length refers to the distance from the lens pinhole to the sensor, and the unit is mm (millimeter).

2. Definition of Different Lens Types

When it comes to camera lenses, some people may know that there are fixed-focus lenses and zoom lenses. A fixed focal length lens means that the focal length is fixed, while a zoom lens means that the focal length of the lens is variable.

Generally, the focal length will be marked on the camera lens, such as 50mm, 24-70mm, etc. If there is only one number on the lens, it means that it is a fixed-focus lens, such as a 50mm lens, which means that the lens can only be fixed at a focal length of 50mm.
If there are two numbers marked on the lens, it means that it is a zoom lens, such as a 24-70mm lens, which means that the focal length of this lens can be adjusted freely between 24-70mm.