Beta-ray ionization type smog and dust sensor

Beta-ray ionization type smog and dust sensor

  • CN 1,152,710 A
  • Filed: 10/04/1995
  • Published: 06/25/1997
  • Est. Priority Date: 10/04/1995
  • Status: Abandoned Application
First Claim
Patent Images

1. , environmental protection, labour protection detection technique are particularly carried out the device of continuous monitoring or fast detecting to cigarette, dirt.This beta-ray ionization type smog, dust sensor are provided with T shape electrode (1) in the middle of pole plate (2), and the β

  • source is at the pole plate end face, also can be made into the cylinder type ionization utmost point, the β

    source is supported each pole plate by insulator (4) and is formed sensor body at a pad-face, and has penetrated washer jet (7).

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