Esdun Industrial 
The Rosemount 2051 Coplanar Pressure Transmitter is industry-standard for differential and gage measurements. This safety-certified transmitter features a Local Operator Interface with easy-to-use menus and built-in configuration buttons, allowing you to easily commission the device. Engineered with the patented coplanar technology, this device offers installation flexibility for integrated flow or level solutions.
With optional WirelessHART technology, you can add measurement points fast, even in remote and hard-to reach-locations.
- Specification
- 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)
Features
- 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
