In 1845, the German engineer Rudolf Eduard Schinz uncovered the basic principle of pressure measurement by the use of a Bourdon tube relatively by chance when he tried to mend deformed tubes by applying inner pressure. Rudolf Eduard Schinz regarded that pressurized tubes repeatedly showed the identical modify in shape. https://vernona714ucj8.theblogfairy.com/32269490/detailed-notes-on-oem-pressure-measuring-systembourdon-tube-module-version-back-mount