Oxygen analyzer

Oxygen analyzer

  • CN 202,814,947 U
  • Filed: 08/30/2012
  • Issued: 03/20/2013
  • Est. Priority Date: 08/30/2012
  • Status: Active Grant
First Claim
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1. oxygen analyzer, the gas path module and the circuit module that comprise cabinet and be connected to cabinet inside, described cabinet comprises flowmeter, it is characterized in that, described gas path module comprises sensor test chamber and aspiration pump, and wherein, described sensor test chamber is connected with cabinet, described aspiration pump is connected with circuit module with cabinet respectively, and described aspiration pump also directly is connected with flowmeter.

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