Counter blowing cleaner for sampling system of five gas analyzer

Counter blowing cleaner for sampling system of five gas analyzer

  • CN 1,490,604 A
  • Filed: 07/08/2003
  • Published: 04/21/2004
  • Est. Priority Date: 07/08/2003
  • Status: Active Application
First Claim
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1. VMAS five gas analyzer sampling system blowback cleaning device, comprise a two-position three way magnetic valve, a two-position two-way solenoid valve, a reduction valve and a compressed air inlet, it is characterized in that:

  • based on Sensors VMAS vehicle exhaust quality analysis system, at the basic gas circuit structure that does not change Sensors VMAS vehicle exhaust quality analysis system, do not influence under the situation of all functions that Sensors VMAS vehicle exhaust quality analysis system had and performance, realize the quick blowback of sampling system is cleaned.

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