Pressure and Temperature Measurement
Diaphragm pressure gauge
Riegler diaphragm pressure gauges use a diaphragm sensing element suited to viscous, contaminated or aggressive media. They are available in robust and chemical-resistant versions with a radial G 1/2 bottom connection and nominal size Ø 100.
Measuring ranges span from -1 / +1.5 bar to 0 - 25 bar. The diaphragm element also handles media that would clog a Bourdon-tube gauge.
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- 1 manufacturer
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Buying guide
How to choose Diaphragm pressure gauge
What matters when choosing: properties, comparison and typical applications.
Typical Applications
Diaphragm pressure gauges suit viscous, pasty or solids-laden media as well as chemically aggressive applications where the chemical version offers protection. The robust variant additionally withstands higher mechanical load.

