In our section “Diaphragm seal systems” you will find a selection of the common combinations of diaphragm seals with pressure measuring instruments. All the diaphragm seal systems presented here feature fast availability and are particularly suitable for demanding measuring tasks in the pharmaceutical and biotechnology industries, food and beverage industries etc.. The complete WIKA diaphragm seal portfolio can be found in the “Diaphragm seals” section.
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What influence does the diameter of the diaphragm have on the display?
Diaphragms with small diameters can only measure small volume changes. The larger the diameter of a diaphragm, the better the deviations that occur can be compensated for.