Superlight medium-wave cooler heat imager
18-275 mm is a medium wave-refrigerant thermal imager designed to be quantitatively-softly designed; a medium-infrared sensor of 640 x 512 high sensitivity; a specially designed infrared optical system; and a special lightweight modification with a guaranteed 14-fold increase in the focal length of 275 mm. The size and weight are at the top of the industry-specific thermograph components. Capable of small size, light weight, long focal length, large mutation ratio, interface abundance, high accu
Specification Snapshot
Visual corner
2° x 1.6° (10% earth) ~ 30.2° 24.3° earth
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Overview
18-275 mm is a medium wave-refrigerant thermal imager designed to be quantitatively-softly designed; a medium-infrared sensor of 640 x 512 high sensitivity; a specially designed infrared optical system; and a special lightweight modification with a guaranteed 14-fold increase in the focal length of 275 mm. The size and weight are at the top of the industry-specific thermograph components. Capable of small size, light weight, long focal length, large mutation ratio, interface abundance, high accuracy alignment of light axis, clear image of the entire distance, etc.; easy to integrate into other integer or photovoltaic systems
Specifications
| Parameter | Value |
|---|---|
| Detector type | MCT |
| Refrigeration mode | Sterling's cooling |
| Like a dollar size | 15μm×15μm |
| Valid pixels | 640×512 |
| Number | F5.5 |
| Visual corner | 2° x 1.6° (10% earth) ~ 30.2° 24.3° earth |
| Refrigeration time | ≤7min(@25℃) |
| Performance | ≤250mK (@25°C, maximum focus) |
| Functions | Image enhancement, polarization, electron multiplication, automatic focus |
| Weight | ≤995g |
| Output Video | Network H.264/SDI/Camlink |
| Control | RS232/RS422 |
Applications
Maritime border defence; ship on board; vehicle on board; aircraft on board
Key Features
100 per cent nationalization; hyperweight, structural compactness, small size; 15 times continuous optical multiplication; 16-degree continuous electronic multiplication; efficient automatic focus algorithms; long detection distance; clear imaging during multiplication; long focal length; high alignment of light axes for continuous multiplication processes; ultra low power consumption; customable interfaces; protocols
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Supplier Information
Beijing Fujirui Optoelectronic Technology Co., Ltd. was founded in Beijing in 2011, specializing in R&D, production and sales of infrared thermal imaging products and systems, providing solutions to customers. It is a national high-tech enterprise and a national 'little giant' enterprise recognized by MIIT, listed on the Shanghai Stock Exchange in October 2021 (stock code: 688272). Based on infrared thermal imaging technology and centered on image processing, the company expands to solid-state low-light, short-wave, ultraviolet, visible light and other directions. Main products include cores, thermal imagers and optoelectronic systems. Adhering to the concept of 'prospering industry with science and technology, quality first, abiding by contracts and pioneering', it has developed into a leading optoelectronic enterprise with certain scale and strength.
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