Division of optical precision machinery to know a little about schlieren apparatus small knowledge, now I to tell you the grain shadow instrument knowledge.Split type grain shadow instrument can be used to investigate lit medium density and temperature distribution in the medium the refractive index change of general optical display instrument.Gain needed for discussionAir density change qualitative material, in order to supply is testing a really active images for the purpose.Such as discussion stratified flow, supersonic flow, shock, heat transfer and massQualitative, natural and forced, burning, the flame, demolition, plasma and some chemical reaction flow field density change scientific research fields, such as category.Is the airThe initial operation of the empty space test * * * one of the main test absorb equipment.Division of optical precision machinery co., LTD mainly use products: schlieren apparatus, photonic doppler velocimeter, PLIF planar laser induced fluorescence, and other instruments.If you have the need to print a shadow instrument, please contact us: 0816-6204826
