The right size diaphragm seal is an important consideration when selecting to protect your expensive pressure measuring instruments. Size in this case does not refer to the external dimensions of the diaphragm seal device, but to the size of the internal flexible …
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Diaphragm Seals Protect Instruments in Ultra-Low Temperature Processes
Chi-Che Ma | PressureDiaphragm seals protect expensive measuring instruments from direct contact with potentially dangerous process media. Adding a diaphragm seal to a pressure gauge or sensor offers protection from corrosive media and mitigates the impact of both high- and …
How to Choose the Right Fill Fluid for Your Diaphragm Seal
Chi-Che Ma | PressureA diaphragm seal is designed to protect expensive instruments. It operates by transferring the pressure effect of a process media through a membrane-like seal to a fill fluid that then transfers the resulting pressure wave to a pressure gauge or sensor at the head of …