Thermal Imaging Core
Infrared thermal imaging technology is now more and more widely used in many different areas around the world, such as the security monitoring, industrial detection, the autonomous vehicle auxiliary market, iron industry and so on. Choosing the most suitable thermal imaging core is choosing half the right Infrared thermal imager. Therefore, how to choose the highly qualified infrared thermal imaging core is very important.
Function of hd thermal imaging camera core
Infrared thermal imaging camera is equipped with infrared detector and optical imaging objective lens, so it can receive the infrared radiation energy distribution pattern of the measured target and reflect it on the photosensitive element of the infrared detector, so as to obtain the infrared thermal image, which exactly corresponds to the thermal distribution field of the surface of target object.
Generally speaking, thermal and optical imaging camera is to transform the invisible infrared energy emitted by an object into a visible thermal image. The different colors in the thermal image represent the different temperatures of the target object being measured. While the shutter core is a part of vital importance, which is directly related to temperature measurement and detector and with great influence to the quality of thermal images and videos.
Thermal Camera Core Key Factor ：Materials of the Thermal Core Detector
The infrared focal plane detector is the core of infrared thermal imaging device, and it is also the key to detect, distinguish and analyze thermal information of target objects, which is equivalent to the human brain. The infrared core of the detector is called thermosensitive material.
Heat sensitive material analyzes infrared radiation and the output signal, the important bridge between its selections for microbolometer sensitivity (NETD) has a very big effect, optimizing high-temperature coefficient of resistance (TCR), and the material of low 1 / f noise, while considering the integration process of the selected material and the readout circuit is convenient and efficient.
Currently, the most commonly used thermal sensitive materials are vanadium oxide (VOx) and polycrystalline silicon (a-si).
Detector Resolution of Infrared Camera Core
One important index of the resolution of the infrared thermal imaging mechanism is the Detector Resolution (pixel), which will directly affect the quality of the final imaging effect. The higher the resolution, the clearer the image of the target object; the clearer the target object, the better the user experience.
Core Technology of Thermal Imaging: Pixel Size
Pixel size is also one of the core technologies in the infrared thermal imaging core industry.
Pixel size is constantly moving forward, the current mainstream size is 17 microns to 14 microns. There are two manufacturers of 12-pixel size micron globally, including one in China. With the decrease of pixel size, 12 microns will promote the wider application of infrared thermal imaging technology.
Frame Frequency of uncooled thermal camera Core
The frame frequency is an important parameter of real-time detection. For the detection of a moving target, the higher the frame frequency of the infrared thermal imaging
core, the more coherent the picture, and the better the observation effect, especially for aerial photography.
Why Choose Ulirvision for Thermal Camera Core?
Quality control ability: The cooled infrared camera is a high-end precision instrument, to strictly test the imaging at full temperature zone, many small factories cannot make it. Therefore, choose a big and reliable manufacturer is necessary. In addition to high-low temperature and full-temperature zone experiments, IP protection grade and customized production services are also important indicators in quality inspection.
Service guarantee system: Zhejiang ULIRVISION Technology Co., Ltd. has four major categories of core thermal products: Shutter Core, Shutter-less Core, Cooled Core, and DUV Imaging Core. We also provide a service guarantee system to professional pre-sale and after-sales green channel, provides 7*24 hours round-the-clock service, and provides customized service and professional key customer service. Customers can always contact us when in need!
There are many infrared camera suppliers, but we are one of the best choices for
Other supplier products
|
|
Eagle70CC Thermal Imaging Sight |
Overview of Infrared Night Camera Eagle 70CC
Eagle70CC is the thermal weapon sight. With high resolution, it is widely used for law enforcement.... |
|
|
TC320MW/TC640MW Mid-wave Cooled Thermal Imaging Cores |
The first is a cooled infrared thermal camera core. The imaging detector of the cooled infrared camera core is equipped with an integrated cryogen... |
|
|
Marine Monitoring Thermal Imaging System |
TC900PTZ
TC900PTZ is designed for maritime surveillance, featuring dual-channel with high IR resolution thermal camera and CCD high-definition vis... |
|
|
Dual Lens |
At present, ULIRVISION has provided tens of thousands of sets of temperature measurement infrared cameras, infrared imaging cameras and UVSee coron... |
|
|
Overview of G320 Gas leakage camera |
G320 adopts cooled QWIP detector, it can accurately find the sf6 camera leakage point. This portable thermal camera can detect the leakage from a s... |
All supplier products
Same products
