Rosemount™ 2051CFC Wireless Compact Conditioning Orifice Plate Flow Meter

Rosemount

Rosemount™ 2051CFC Wireless Compact Conditioning Orifice Plate Flow Meter

Rosemount

Featuring industry-standard performance for flow measurement, the Rosemount 2051CFC Wireless Compact Conditioning Orifice Plate Flow Meter provides >99% data reliability via a secure WirelessHART® network. This flow meter includes a conditioning orifice plate with a patented 4-hole design for accuracy in turbulent flow conditions. This flow meter requires only two pipe diameters (2D) upstream and downstream of straight run for application flexibility.

Specifications

Measurement Type
Differential Pressure
Accuracy
0.40 Beta: ±2.25% of flow rate
 0.50 & 0.65 Beta: ±2.45% flow rate
Stability
Up to ±0.125% of Upper Range Limit (URL) for 5 years
Warranty
Up to 5-year limited warranty
Rangedown
Up to 100:1 (5:1 flow turndown)
Measurement Range
Up to 1000 inH2O (2,48 bar) differential
Line Size
2 to 12 in. (50 to 300 mm)
Output
Differential pressure, scaled variable
Communication Protocol
WirelessHART®
Process Wetted Material
316 SST
Diagnostics
Basic Diagnostics
Certifications/Approvals
NACE®, hazardous location, see full specs for complete list of certifications
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

  • WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
  • Patented 4-hole design enables accurate flow measurement in turbulent flow profiles
  • Innovative orifice plate requires only 2D upstream and downstream to reduce pipe straight-run requirements
  • Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • 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

Documents & Drawings