Within the selection criteria for pressure gauges, type of pressure takes top priority. The measurement of gauge pressure, in fact, reliably fulfils the purpose with the majority of processes. However, for numerous applications in industry, pressure gauges for absolute …
Pressure gauge
Bourdon tube pressure gauge – operating principle
Jürgen Reiser | Know-howBourdon tube pressure gauges are the most frequently used mechanical pressure measuring instruments. Their pressure element is often referred to as a Bourdon tube: The French engineer Eugène Bourdon made use of this functional principle in the middle of the 19th …
„Value Innovation Workshop“ – What is it?
Gerald Schmitt | Know-howThrough the “lean workshop for value innovation”, learn more about customers and their needs and find solutions together with them. If you look up the term “blue ocean strategy” in Wikipedia, the result is the short, but concise account of “renewal of …
Filling liquids in pressure gauges: Usage and advantages
Sandra Broßler | Pressure, ProductsLiquid-filled pressure gauges are used in applications that involve high dynamic shock and vibration loading. The filling liquid dampens the vibrations that occur and thus takes the load off the mechanical components of the pressure gauge. Depending on …
Verification or calibration?
Christian Elbert | Know-howIn general usage, the term "verification" is often mixed up with "calibration". In contrast to calibration, where the deviation of a measured value is determined and certified from a standard, verification goes well beyond that and is only in very special cases a legal …




