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Differential P T.X(7MF 4533)

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2008.11.10
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내용

▷ Product Character
The SITRANS P Series DSIII is a precision digital transmitter for absolute differential pressure has extensive diagnostics and simulation functions.

Thestandard unit already delivers excellent, TUV-approved reliability through its evaluation abilities.

The maximum working pressure is 420bar.

▷ Product Advantage
* Extensive diagnostics and simulation functions
* Accuracy <= 0,075%
* Long-Term Stability <= 0,25% / 60 months
* Wetted parts in stainless steel 1.4571, Hastelloy, Gold
* Measuring range 1mbar to 30bar
* Wide range of certification and approval e.g. ATEX EEx ia/ib, EEx d, Dust protection, FM, CSA

Settings can be made on-site by push buttons and, through the HART protocol or Profibus PA, Profile 3.0.

▷ Application
* Measured variables:
 - absolute Differential pressure
 - Small positive or negative pressure
 - Flow q ~ √?p (together with a primary differential pressure device (see Chapter "Flow Meters"))
* Span (infinitely adjustable) for DS III HART: 1 mbar ... 30 bar (0.0145 ... 435 psi)
* Nominal measuring range for DS III PA and FF: 20 mbar ... 30 bar (0.29 ... 435 psi)

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