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The pressure transmitter PUM04 can be used for relative pressure measurement of gaseous and liquid media. The pressure is tapped via a thin-film sensor element. In this case, the change in resistance of a strain gauge is translated with a high response speed into an output signal which is proportional to the applied pressure.

The pressure sensor is a ceramic membrane.

The electrical signal present at the output can be used for remote transmission or for direct display.

We recommend the PKP plug-in display AZ01, which is simply placed between the transmitter and the plug and displays the measured value without additional supply voltage.

Typical applications

The robust design of the PUM04 pressure transmitter offers the user the ability of pressure measurement of gases and liquids accurately in the process, even in harsh operating conditions. Even highly viscous and crystallizing media can be measured without hesitation.

If necessary, the pressure transmitters are equipped with a front-flushed ceramic membrane, which prevents such substances from getting lodged inside the housing.

In addition to the general use of the measuring instruments in almost all industrial processes, a typical application is the use in hydraulic systems.

A self-powered plug-in display is optionally available for displaying the measured value.