The instrument USES an adjustablediaphragm blackbody radiator and a reflecting collimator to simulate objects with various size, range and radiation characters.
Pneumatic diaphragm pumps and flow through the particles adjustable, pipe plug to open automatically when to stop.
气动隔膜泵可通过颗粒且流量可调，管道堵塞时自动停止至通畅。
3
It is not suitable to dodge with the variable density plate in consideration of the rigour environment in space while adopt the adjustable Iris diaphragm with high reliability.