SITRANS P DS III pressure transmitters are digital pressure transmitters featuring extensive user-friendliness and high accuracy.

The parameterization is performed using control keys or via HART, PROFIBUS-PA or FOUNDATION Fieldbus interface. Extensive functionality enables the pressure transmitter to be precisely adapted to the plant’s requirements. Operation is very simple in spite of the numerous setting options. Transmitters with type of protection "Intrinsic safety" and "Explo- sion-proof" may be installed within potentially explosive atmo- spheres (zone 1) or in zone 0.

The transmitters are provided with an EC type examination certificate and comply with the corre- sponding harmonized European standards (ATEX). The transmitters can be equipped with various designs of re- mote seals for special applications such as the measurement of highly viscous substances. Various versions of the DS III pressure transmitters are available for measuring:

• Gauge pressure
• Absolute pressure
• Differential pressure
• Level
• Volume level
• Mass level
• volume flow
• Mass flow