Share this entry

Bourdon gauge Line breaks: Bour|don gauge
Pronunciation: /ˈbʊədɒn/

Entry from British & World English dictionary

Definition of Bourdon gauge in English:

noun

A pressure gauge employing a coiled metallic tube which tends to straighten out when pressure is exerted within it.
Example sentences
  • A reservoir with isolating valve allows the calibrator, Bourdon gauge and pressure sensor to be easily primed.
  • Nevertheless, because of its simplicity and low cost, and the large selection of pressure ranges which are available, the Bourdon gauge is widely used in engineering practice.
  • A Bourdon tube is coupled to an indicating needle driving mechanism of a Bourdon gauge at one end by way of a connecting arm fixed in place by welding.

Origin

Mid 19th century: named after Eugène Bourdon (1808–84), French hydraulic engineer.

Share this entry

 

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources