Product overview
The SAT Medium-Wave Infrared Thermal Imager combines a large-caliber continuous zoom lens with an ultra-high sensitivity detection component for external aircraft measurement during spacecraft flight tests. Its 10X lens supports long-distance target observation and wide-field search, with a 60~600mm continuous zoom range and a maximum lens diameter of Φ314mm. Operating in the 3.5~4.7um band, the optical system has an F number of 2.0 and a field of view spanning 9.15°×7.32°~0.91°×0.73°. Electric zoom and electric focusing with one-key focusing provide optical adjustment.
The detection component incorporates adaptive multi-background automatic non-uniformity correction, noise filtering, image enhancement and automatic dimming. Construction includes vibration resistance, high- and low-temperature resistance, and sealing treatment. The imager uses side-hanging installation, with horizontal installation optional, and provides RS422 control, PAL analog video and Camera link digital video. Power requirements are DC+24V±1V, 2A. At 25℃, field-of-view switching takes ≤6s and cooling takes ≤6min. The 50kg unit measures ≤500mm×500mm×366mm, operates from -40℃~60℃ and supports storage from -50℃~70℃.
