In many cases the pressure transmitter and the measured medium have to be physically separated. It is then necessary to use a remote seal.
The remote seals can be used with the following SITRANS P pressure transmitter series:

• Pressure (P300, DS III with HART, DS III with PROFIBUS PA, DS III with FOUNDATION Fieldbus)
• Absolute pressure (P300, DS III with HART, DS III with PROFIBUS PA, DS III with FOUNDATION Fieldbus)
• Differential pressure and flow (P500, DS III with HART, DS III with PROFIBUS PA, DS III with FOUNDATION Fieldbus)