7MF54 SITRANS P500 pressure transmitters

SITRANS P500 pressure transmitters are digital pressure transmitters featuring extensive user-friendliness and which fulfil the most stringent demands of accuracy, long-term stability, speed and lots more.

Extensive functionality allows you to set the pressure transmitter specifically to your own requirements. Despite their many settings options, local set-up is easy. A multi-lingual menu with clear text instructions guides you through the process. There are also help texts available.

The innovative EDD with integrated QuickStart assistance is also quick and easy to configure by computer using the HART protocol.

Extensive diagnostic functions, e.g. min/max pointer for pressure and temperature, or limit value indicator, make sure you always have the process under control. You can also display additional process values such as temperature or static pressure.

The simultaneous display of mass, resulting from a volume, is also easy.

The SITRANS P500 pressure transmitters can be configured to measure:

• Differential pressure

• Level

• Volume

• Mass

• Volume flow

• Mass flow

■Benefits

• High measuring accuracy

• Very fast response time

• Extremely good long-term stability

• High reliability even under extreme chemical and mechanical loads

• For aggressive and non-aggressive gases, vapors and liquids

• Extensive diagnosis and simulation functions which can be used both on site as well as via HART.

• Optional separate replacement of measuring cell and electronics without recalibration.

• Extremely low conformity error values

• Infinitely adjustable spans of 1.25 mbar to 32 bar (0.018 to 465 psi; 0.5 to 12860 inH2O)

• Extremely good total performance and conformity error values with no loss of performance up to a turndown of 10 guaranteed.

• Additional integrated sensor for static pressure

• Parameterization via on-site control keys or HART

• Short process flanges nable space-saving installation.

■Application

The SITRANS P500 pressure transmitters can be used in industrial areas with extreme chemical and mechanical loads. Electromagnetic compatibility in the range 10 kHz to 1 GHz makes them suitable for locations with high electromagnetic emissions.

Pressure transmitters with ratings "Intrinsic safety" and "Explosion- proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The pressure transmitter comes with a CE-declaration of conformity and fulfils the corresponding unified European directives (ATEX).

Pressure transmitters with the type of protection "Intrinsic safety" for use in zone 0 may be operated with power supply units of category "ia" and "ib".

With newly designed measuring cell, it is possible to work with process temperatures of -40 to 125 °C (-40 to +257 °F)) without having to use a remote seal.

The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of highly viscous fluids.

The pressure transmitter can be fully parameterized locally via the three operating keys and externally via HART.

Pressure transmitters for differential pressure and flow

• Measured variables:

- Differential pressure

- Small positive or negative pressure

- Flow q ~ p (together with a primary element (see Chapter "Flow Meters"))

• Span (freely adjustable)

for SITRANS P500: 1.25 mbar to 32 bar (0.018 to 465 psi; 0.5 to 12860 inH2O)

■Dimensional drawings

7MF54 SITRANS P500 pressure transmitters

siemens differential pressure transmitter 

Siemens level transmitters