manomètre à membrane

Traductions

• anglais

  Auteur : Office québécois de la langue française, 1992

  Définition

  Pressure- or vacuum-sensing instrument in which pressure acts against opposite sides of an enclosed diaphragm that consequently moves in relation to the difference between the two pressures, actuating a mechanical indicator or electric-electronic signal.

  Note :

  In diaphragm-element gages, pressure applied to one or more contoured diaphragm disks acts against a spring or against the spring rate of the diaphragms, producing a measurable motion.

  Termes :

  1. diaphragm pressure gauge
  2. diaphragm-type pressure