LWIR Thermal Imaging Camera Core With 25Hz/30Hz Frame Rate For ADAS

LWIR Thermal Imaging Module With 640x512 12μM Infrared Detectors For Outdoors

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. NETD

NETD is the Noise Equivalent Temperature Difference, which is the temperature difference between the target and the background when the detector output signal-to-noise ratio is equal to 1. It is an indicator to measure the sensitivity of infrared detector.

The smaller NETD an infrared detector has, the higher thermal sensitivity and better image quality will it has.

The smaller temperature difference between target and background is, the higher thermal sensitivity of the detector is required.

2. Frame Rate

Frame rate is the number of frames per second of a complete image produced by the infrared module. If the target has fast moving speed or rapid changing temperature, thermal module with higher frame rate should be selected, otherwise the measurement accuracy and observation effect will be affected.