ZM-4300光学遥感器空间环境模拟试验设备研制

ZM4300 Space environmental simulation test facility for space optical remote sensor

摘要: ZM-4300光学遥感器空间环境模拟试验设备针对航天光学遥感仪器空间环境模拟试验而设计制造，可进行航天光学遥感仪器的热光学、热真空、热平衡及热循环等空间环模试验。设备包括8个主要分系统；具有液氮和机械制冷两个制冷流程；真空容器24 h累积污染量不大于1.36 g/cm²。

Abstract: The ZM-4300 space environmental test facility is built for the space thermal environmental test of space optical remote sensors, and it can be used for thermal optical tests, thermal vacuum tests, thermal balance tests and thermal cycle tests under atmospheric pressure. There are eight main systems in the facility, including the liquid nitrogen cooling system and the refrigerator cooling system, with the 24 h contamination value in the vacuum chamber of 1.36 g/cm²。