Infrared thermal imager is a high-tech imaging device that can capture and display infrared radiation emitted from the surface of an object to generate a thermal image. This device plays an important role in many fields, such as industrial inspection, medical diagnosis, environmental monitoring and other fields. The structure of infrared thermal imager is relatively complex and delicate, mainly including the following key parts:

1. Infrared lens (optical system)

The infrared lens is an important part of infrared thermal imager. Its function is to receive infrared radiation emitted by the object to be measured. Through optical design, it can focus infrared radiation and transmit it to the infrared detector to ensure the clarity and resolution of the image. The quality and design of the lens have a direct impact on the imaging effect of infrared thermal imager.

2. Infrared detector

The infrared detector is the core part of infrared thermal imager. Its function is to convert the received infrared radiation into electrical signals. It is generally composed of multiple pixels, each of which can sense and measure the intensity of infrared radiation alone to generate a complete thermal image. The performance of the detector has a direct impact on the sensitivity and accuracy of the infrared thermal imager.

3. Circuit system

The circuit system is an important component of infrared thermal imager. Its function is to process the electrical signal output by the detector. It includes preamplifier, signal processing circuit, A/D conversion circuit, etc. These parts are used to amplify, filter, linearize and digitize the signal. The purpose of this is to improve the clarity and accuracy of the image. The stability and reliability of the circuit system have a vital impact on the performance of the infrared thermal imager.

4. Image processor

The image processor plays a key role in the infrared thermal imager, just like the brain. Its main responsibility is to convert the electrical signal output by the detector into an infrared thermal image that can be seen.

What is the role of infrared imager_infrared imager_infrared imager use

It has the function of image enhancement, which can enhance the visual effect of the image; it also has the function of pseudo-color processing, which can improve the presentation of the image; it has the function of image smoothing, which can make the image smoother; it has the function of edge detection, which can enhance the readability of the image.

The processing power of the image processor affects the user experience.

5. Display system

The output part of the infrared thermal imager is the display system, which is used to display the infrared thermal image. The display system can be an LCD display or an LED display, etc. The user can clearly see the temperature distribution and changes of the measured object through the display system. The clarity and brightness of the display system have an impact on the user's observation and analysis of thermal images.

6. Power system

The power system provides stable power to the infrared thermal imager so that the device can operate normally. It generally includes components such as batteries and power adapters to adapt to the use requirements of different scenarios. The stability and endurance of the power system determine the portability and durability of the infrared thermal imager.

7. Shell and bracket

The role of the shell is to protect the internal components of the infrared thermal imager from damage, and to provide users with a comfortable grip and beautiful appearance. The role of the bracket is to support and fix the infrared thermal imager to ensure that it can maintain a stable and accurate state during operation. The design and material of the shell and bracket have an important impact on the durability and portability of the infrared thermal imager.

The structure of the infrared thermal imager is relatively complex and delicate, and each part cooperates with each other. Together, they convert the infrared radiation emitted by the object into a visual infrared thermal image. Among them, the infrared detector is its core component. onick Optics can provide customers with high-performance infrared detectors and infrared movement modules, and can also provide customized infrared technology solutions to meet the diverse needs of customers.