Flow measuring device

Flow measuring device

  • CN 103,453,960 A
  • Filed: 05/29/2013
  • Published: 12/18/2013
  • Est. Priority Date: 05/29/2012
  • Status: Active Application
First Claim
Patent Images

1. a flowmeter (1), comprise housing (2) and at least one measuring tube (3), described housing (2) has inner space and at least one pressure equalisation openings (4), described inner space surrounds described measuring tube (3) at least in part, and described pressure equalisation openings (4) is sealed by closure means (5)It is characterized in that,Form and connect between described closure means (5) and described housing (2), and wherein, when reaching predetermined internal pressure threshold value, described connection can separate due to the effect of the internal pressure in described inner space to described closure means (5), makes from described housing (2) and discharges described closure means (5).

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