rosemount,Rosemount 3051C Pressure Transmitter (3051C series)

The Rosemount 3051C smart pressure transmitter, with its flexible coplanar platform, has set industry standards for pressure measurement. Equipped with advanced technology, the Rosemount 3051C coplanar pressure transmitter enables seamless integration with various accessories, thereby providing a perfect solution for flow, pressure, and level measurement. The 3051C series transmitters are ideal for gage, differential, and absolute pressure measurements.

Features of Rosemount 3051C Series Transmitters

The following features of the Rosemount 3051C smart pressure transmitter have contributed to its popularity across industries:

• Multiple Measurement Types: These pressure transmitters can be configured to measure differential, gage, and absolute pressure. The following variations can be obtained with configuration:

• Rosemount 3051CD is a differential pressure transmitter, which is used to measure differential pressure in the following pressure ranges:
  • –25 to 25 inH2O
  • –250 to 250 inH2O
  • –1000 to 1000 inH2O
  • –300 to 300 psi
  • –2000 to 2000 psi
  • –3 to 3 inH2O
• Rosemount 3051CG is a gauge pressure transmitter, and is used to measure gauge pressure in the following pressure ranges.
  • –25 to 25 inH2O
  • –250 to 250 inH2O
  • –393 to 1000 inH2O
  • –14.2 to 300 psi
  • –14.2 to 2000 psi
• Rosemount 3051CA is an absolute pressure transmitter, which can be configured to measure the pressure in the following ranges:
  • 0 to 30 psia
  • 0 to 150 psia
  • 0 to 800 psia
  • 0 to 4000 psia

• Advanced Functionalities: The Rosemount 3051C smart pressure transmitters are provided with advanced diagnostics. The power advisory diagnostics help users detect on-scale failures due to electric loop issues. The local operator interface (LOI) features simple menus and in-built integration buttons that allow easy device commissioning. The external buttons of LOI also help users install these transmitters in hazardous areas without removing their cover.

Whether used as 3051C series absolute pressure transmitters, 3051CD differential pressure transmitters, or 3051G gage pressure transmitters, these advanced features will help you detect critical issues before they impact your process.

• Minimal Inventory: These coplanar transmitters are provided with advanced HART capabilities such as HART7 and HART5. These advanced HART communicators are designed to meet future and current capabilities. Thus, users can reduce the inventory at their side.
• Reliability and Safety: Rosemount coplanar pressure transmitters 3051C assure best-in-class performance as well as safety and reliability. They assure:

• • • Reference accuracy of 0.04 percent
    • 10-year stability of 0.2 percent of URL
    • SIL2/3 certified (IEC 61508)
    • Measures up to 4000 psi absolute or sealed gage
    • Measures up to 2000 psi differential or gage pressure

Optional PlantWeb function helps improve process reliability and productivity.

Output

• 4-20 mA with digital signal based on HART Protocol
• Low Power, 1-5 V dc with digital signal based on HART Protocol
• Low power, 0.8-3.2 V dc with digital signal based on HART Protocol, optional

Range

• 0-.83 inches H2O to 2000 psig
• 0-0.1 inches H2O to 0-2000 psid

Accuracy

• 1: +/-0.10% of span
• 2-4: +/-0.04% of span
• 5: +/-0.065% of span

Power

• 4-20 mA: 10.5-42.4 V dc with no load
• Low Power: 6-12 V dc with no load

Materials

• Sensor Wetted Parts: SST, Hastelloy, Monel, Tantalum

Fluid

• Sensor fill fluid: Silicone, Inert (Halocarbon)

Mounting

• Coplanar and Traditional flanges
• Adapters: Cadmium and Nickel-plated CS, 316 SST

Features

• Wireless HART® technology is secure and cost-effective and delivers >99% data reliability
• Over 10 million Rosemount 3051 devices installed globally, providing reliable pressure readings in harsh environments
• Patented Rosemount Coplanar technology allows for direct mounting to multiple measurement applications
• Complete pressure assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
• Integrated differential pressure (DP) flowmeters, DP level solutions and integral manifolds improve reliability and performance
• 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