SITRANS P300
Pressure Measurement
 The SITRANS P 300 offers the measuring precision and ruggedness already known from the SITRANS P DSIII.Its stainless steel housing with laser-printed nameplate, together with a wide range of hygienic process connections, mean that it is highly suitable for use in the food & beverages industry as well as for pharmaceutical processes.
With a maximum deviation in measurement of 0.075% and the proven operating philosophy, it fits seamlessly into the SITRANS P family.
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Accuracy
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≤ 0,075%
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Long term stability
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≤ 0.25% / 60 months
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Measuring range
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0 – 10 mbar (0 – 4 inchH2O) to
0 – 400 bar (0 – 5800 psi)
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SITRANS P280
Pressure Measurement
The SITRANS P280 is a WirelessHART pressure transmitter that provides all measured process values as  well as diagnostic information, parameters and functions via radio. The device is powered by an internal battery and designed for ultralow power consumption. The compact and rugged design makes it specially suitable for direct mounting on tanks and pipes in remote parts of plants, and on moving or rotating equipment for process monitoring or asset management applications.
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Accuracy
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± 0.25 % of full scale; max ± 0.35 % of full scale
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Long-Term Stability
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≤ 0.25 % / 12 months
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Measuring range
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0 -2 bar (0 – 29 psi) to
0 – 400 bar (0- 5800 psi)
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Benefits
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Various pressure ranges available (2,10, 50, 200, 400 bar)
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LCD display with functional display items and icons, English and German display selectable
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Practical push buttons: Three push buttons for maximum efficiency for setup, diagnostics, communication and security settings with no additional devices or tools
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Maintenance-friendly backlight function
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Sleep mode for efficient battery life management
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Battery status display on LCD and in network overview
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Precise measurement accuracy for more productivity
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90 and 180 degree display turnable
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Configurable with standard tools supporting EDD – e. g. with SIMATIC PDM
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Physical HART maintenance port for commissioning
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SITRANS P250
Pressure Measurement
 The SITRANS P250 is a compact single range transmitter for measuring differential pressure. The differential pressure will be detected with a ceramics sensor and tranformed into an output signal of 4–20-mA- resp. 0-5-V- resp. 0–10-V. The version with 0-10 V output signal can be connected directly to the LOGO!24 process controller.
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Accuracy
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≤ 1 %
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Long-term stability
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≤ 0.5 % / 12 months
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Measuring range
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0 – 100 mbar (0 – 40 inchH2O) to
0 – 25 bar (0 – 363 psi)
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Benefits
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Connection and housing of high-grade steel 1.4305
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Ceramic diaphragm
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SITRANS P200/P210/P220
Pressure Measurement
 The SITRANS transmitters P200, P210 and P220 are compact single-range-transmitters for measurement of absolute and gauge pressure.In this series we use two different kinds of pressure sensors: two stainless steel sensors and one ceramics sensor. So the measurement of process pressure, absolute pressure and hydrostatic pressure is an easy thing. The measured pressure will be transformed with these sensors into a 4…20-mA- resp. a 0…10-V-signal.
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Nonlinearity
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≤ 0,25 %
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Long-term stability
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≤ 0,25% / 12 Monate
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Measuring range
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SITRANS P200: 1 bar to 60 bar gauge 0,6 bar to 16 bar absolute
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SITRANS P210: 100 mbar to 600 mbar gauge
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SITRANS P220: 2,5 bar to 600 bar gauge
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Benefits
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High measuring accuracy
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Rugged stainless steel enclosure
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High overload withstand capability
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For aggressive and non-aggressive media
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For measuring the pressure of liquids, gases and vapors
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Compact design
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