The transient multispectral radiation two-dimensional temperature measurement system is developed based on the principle of common aperture wavefront multi wavelength imaging. It uses spontaneous emission multispectral temperature measurement method to perform temperature inversion calculation and obtain the two-dimensional temperature field distribution. The two-dimensional multispectral radiation temperature measurement system can be used in conjunction with various high-speed cameras and has a wide range of adaptability. It can also be installed on framing cameras for use. The two-dimensional multispectral radiation temperature measurement system consists of a multi wavelength common aperture wavefront imaging system, a high-speed camera, data processing software, calibration system, etc. The common aperture wavefront imaging objective can be directly installed on the standard interface of the camera for easy operation.
[Introduction]:
Transient multispectral radiation two-dimensional temperature measurement systemIt is developed based on the principle of common aperture wavefront multi wavelength imaging, and uses spontaneous emission multispectral temperature measurement method for temperature inversion calculation to obtain two-dimensional temperature field distribution. The two-dimensional multispectral radiation temperature measurement system can be used with various high-speed cameras and has wide adaptability. The adaptive system is suitable for all models of high-speed cameras from companies such as Nac in Japan, IX in the UK, PHANTOM in the US, PHOTON in Japan, Qianyan Wolf, and Deepview Intelligence. It can also be installed for use with framing cameras. Transient multispectral radiation two-dimensional temperature measurement systemIt consists of a multi wavelength common aperture wavefront imaging system, high-speed camera, data processing software, calibration system, etc. The common aperture wavefront imaging objective can be directly installed on the standard interface of the camera for easy operation. Multi spectral optical imaging system, temperature analysis software, high-speed camera (optional), standard light source.
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serial number |
name |
Technical Specifications |
1 |
Temperature measurement range |
1000K-8000K |
2 |
temperature measurement accuracy |
superior to2% |
3 |
Input data type |
Image data of standard light source and combustion flame image data |
4 |
standard light source |
Radiation thermometry1500K-3000KCalibrate at least five points, with driving current and voltage stability better than1%The emitted light achieves image square telecentric output, equipped with different types ofNDoptical filter |
5 |
high-speed camera |
≥10000fps@1024×1024Black and white mode |
6 |
Software features |
This software is capable of rendering temperature distribution images and displaying the current frame/Statistical analysis of temperature data for full frame images; Temperature field point selection temperature calculation, automatic generation of relevant temperature curves and other temperature processing capabilities, temperature distribution cloud map, histogram, line shape, time series temperature display, flame temperature |
7 |
data output |
Support original images/Video and rendered images/Comparison display of videos; Support temperature range and model selection; Support the display of maximum and average temperature curves, as well as the corresponding rows, columns, and frame rates for the maximum temperature; Data output supportExcelAnd image format output |
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