SITRANS P280 for flexible and cost-effective applications in pressure monitoring.
Supports the WirelessHART standard (HART V 7.1)
Very high security level for wireless data transmission
Built-in local user interface (LUI) with 3-button operation
Optimum display and readability using graphical display (104 x 80 pixels) with integrated backlight
Stand-by (deep sleep phase) can be activated and deactivated device with push of a button
Battery power supply
Battery service live up to 5 years
Extend battery service life with HART modem interface which can be shut off
Optimized power consumption through new design, and increase in battery service life.
Simple configuration thanks to SIMATIC PDM
Device meets IP65 degree of protection
Can be used for absolute and gauge pressure measurements
Benefits
Flexible pressure measurements
Save costs on writing for difficult installation conditions. Wireless technology offers cost advantages in cases where extensive wiring cost would normally apply
It enables additional hitherto unfeasible measuring points, particularly for monitoring purposes
Easy installation on moveable equipment
Enables cost-effective temporary measurements, for example for process optimizations
Optimum solution in addition to wired communication and new possibilities for system solutions in process automation
Applications
Suitable for use in all industries, in non-explosive areas
The SITRANS P300 is a digital pressure transmitter for relative
and absolute pressure. The conventional thread versions are
available as process connections, as are flush-mounted versions.
A large number of the flush-mounted versions are suitable
for food and pharmaceutical applications, and satisfy the
EHEDG and 3A hygiene requirements.
The output signal is a load-independent direct current from 4 to
20 mA or a PROFIBUS PA or FOUNDATION signal, which is linearly
proportional to the input pressure. Communication is via
HART protocol or PROFIBUS PA interface. Convenient buttons
for easy local operation of the basic settings of the pressure
transmitter.
The SITRANS P300 has a single-chamber stainless steel casing.
The pressure transmitter is approved with "intrinsically safe" type
of protection. It can be used in zone 1 or zone 0.
Benefits
High quality and service life
High reliability even under extreme chemical and mechanical loads
Extensive diagnosis and simulation functions
Minimum conformity error
Small long-term drift
Wetted parts made of high-grade materials (such as stainless steel, Hastelloy)
Measuring range 0,008 bar to 400 bar (0.1 psi to 5802 psi)
High measuring accuracy
Parameterization over control keys and HART or PROFIBUS PA or FOUNDATION Fieldbus
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
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 to 1250 mbar (0.018 to 18 psi)
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 enable space-saving installation
Applications
The SITRANS P500 pressure transmitters can be used in industrial
areas with extreme chemical and mechanical loads.