HRS-12手持热像仪

Hand Held Thermal Imager HRS-12

这是一部工作在3～5μm的军用手持热像仪。本文描述了系统结构、工作原理、性能估算、靶场作用距离试验及室内热像仪主要参数测试结果。红外探测器选用12元HgCdTe,显示器采用12元LED,扫描器采用多面转鼓,电子处理采用并行方式。电源用9.6V,6.8W的Ni-Cd电池组,并有报警指示。本仪器的特点是采用热电致冷。所以,电源要求非常简单,后勤保障方便。适用于部队夜间侦察,监视和识別伪裝目标。也可用于警察、消防等。

This is an army Hand Held Thermal Imager operating in the 3-5μm. In this paper, the system construction, operating principle, performance evaluation, army battle-field acting range test and the indoor test result of the imager main parameters are described. 12 element MCT IR detectors and 12 elewent LED display are used. Scanner is a multi-faceted rotating polygon. Electronic processing is parallel. Power supply is 9.6V, 6.8W by means of Nickel Cadmmumcells having warning indicatior. The use of thermal-electronical cooler is a nother feature of the HHTI, which therefore wants a very simple power and convenience in services. It meets the armys requirement for night reconnaissance, Surveillance and recognition of camouflaged target. It is also useful for police and fire alarm etc.