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Rosemount-K-2051 Coplanar Pressure Transmitter and R305 Manifold

Rosemount™ 2051 Coplanar™ Pressure Transmitter and R305 Manifold

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Specifications

Rosemount™ 2051 Coplanar™ Pressure Transmitter
Reference Accuracy
Up to 0.05% of span
Warranty
Up to 5-year limited warranty
Rangedown
Up to 100:1
Communication Protocol
4-20 mA HART®, WirelessHART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V Low Power HART®
Measurement Range
Up to 2000 psi (137,9 bar) Differential, Up to 2000 psig (137,9 bar) Gage
Process Wetted Material
316L SST, Alloy C-276, Tantalum
Diagnostics
Basic Diagnostics
Certifications/Approvals
SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE®, hazardous location, see full specs for complete list of certifications
Wireless Update Rate
1 sec. to 60 min., user selectable
Power Module Life
Up to 10-year life, field replaceable (order separately)
Wireless Range
Internal antenna (225 m)
Rosemount™ R305 Integral Manifold
Max. Operating Pressure
6250 psi (431 bar)
Max. Operating Temperature
750°F (399°C)
Manifold Material
316 SST/316L SST
Packing Material
PTFE, Graphite-based
Process Connection
1/2" -14 NPT female
Orientation: Parallel with transmitter, 90° to transmitter
Certifications/Approvals
Cleaning for special services, sour gas (meets NACE MR 0175/ISO 15156, MR0103), see full specs for complete list of certifications
Warranty
Up to 5-year limited warranty

Features

Rosemount™ 2051 Coplanar™ Pressure Transmitter
  • Patented coplanar technology allows direct mounting for flow and level solutions that provide installation flexibility
  • Delivered fully assembled to manifolds, diaphragm seals or primary flow elements for straightforward installation
  • Local Operator Interface offers easy-to-use menus and built-in configuration buttons for streamline commissioning
  • SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
  • Several primary elements provide a flow solution that is factory leak-tested and calibrated to simplify installation
  • Wireless Features
    • WirelessHART® technology is secure and cost-effective and delivers >99% data reliability
    • SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
    • Easy installation enables quick instrumentation of measurement points without the cost of wiring
Rosemount™ R305 Integral Manifold
  • Exclusive Pressure-Lock™ Valve technology with two-piece stem design offers enhanced reliability, increased operator safety and simplified operation
  • Designed for direct assembly to Rosemount Coplanar transmitter interface, eliminating the need for a flange while also reducing overall system weight
  • 50% fewer potential leak points than conventional transmitter to flange to manifold interface
  • Available in 2-, 3- and 5-valve configurations for MultiVariable, absolute, gage and differential pressure transmitters
  • Large internal process bore to resist plugging
  • Female NPT process connections
  • Provides a leak-checked and pressure tested single point solution when factory assembled to Rosemount pressure transmitters

Documents & Drawings

Rosemount™ 2051 Coplanar™ Pressure Transmitter
Rosemount™ R305 Integral Manifold