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Product

Delivery place: The industrial technical research institute
this equipment -- the particle of a size with a diameter of about 1mm -- at most -- speed per second 1 -- it collides with a target at the speed to km sec-1 -- making
It is used for the purpose which investigates a breakage form. Moreover, it is not based on the physical properties of a collision particle, but speed measurement is possible.
Only a certain distance detaches two light screen as an optical particle speed measuring method here.
A particle measures speed from a time [ to interrupt two light screen ] interval. Outline specification is the following.

a) Light source

  • The number of parallel light: Two
  • Light source: helium-Ne laser or considerable article
  • Diameter of light: 1mm or less (1mm or less in thickness [ In the case of a sheet light source ])
  • Light interval: 9cm}1cm Grade

    b) Receiver

  • It is resolution time. : Below 10microsec grade
  • space -- resolution: 1mm or less

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