Reference Manual

Appendix A: Reference Data

00809-0100-4102, Rev AA

May 2013

Table A-9. Rosemount 2051CFA Annubar Flowmeter Ordering Information

The Standard offering represents the most common options. The starred options () should be selected for best delivery.

The Expanded offering is subject to additional delivery lead time.

R6

600# RTJ Flange

 

 

R9(1)

900# RTJ Flange

 

 

RF(1)

1500# RTJ Flange

 

 

RT(1)

2500# RTJ Flange

 

 

Opposite Side Support or Packing Gland

 

 

 

 

 

 

 

Standard

 

 

 

Standard

0

No opposite side support or packing gland (Required for Pak-Lok and Flange-Lok models)

 

Opposite Side Support – Required for Flanged Models

 

 

C

NPT Threaded Opposite Support Assembly – Extended Tip

D

Welded Opposite Support Assembly – Extended Tip

 

Isolation Valve for Flo-Tap Models

 

 

 

 

 

 

 

Standard

 

 

 

Standard

0

Not Applicable or Customer Supplied

 

Temperature Measurement

 

 

 

 

 

 

 

Standard

 

 

 

Standard

T

Integral RTD – not available with Flanged model greater than class 600#

0

No Temperature Sensor

 

Transmitter Connection Platform

 

 

 

 

 

 

 

Standard

 

 

 

Standard

3

Direct-mount, Integral 3-valve Manifold– not available with Flanged model greater than class 600

5

Direct -mount, 5-valve Manifold – not available with Flanged model greater than class 600

7

Remote-mount NPT Connections (1/2-in. NPT)

 

Expanded

 

 

 

 

8

Remote-mount SW Connections (1/2-in.)

 

 

Differential Pressure Range

 

 

 

 

 

 

 

Standard

 

 

 

Standard

1

0 to 25 in H2O (0 to 62,3 mbar)

 

2

0 to 250 in H2O (0 to 623 mbar)

 

3

0 to 1000 in H2O (0 to 2,5 bar)

 

Transmitter Output

 

 

 

 

 

 

 

Standard

 

 

 

Standard

X

Wireless

 

Transmitter Housing Material

 

Conduit Entry Size

 

 

 

 

 

 

Standard

 

 

 

Standard

P

Engineered Polymer

 

N/A

Transmitter Performance Class

 

 

 

 

 

 

 

Standard

 

 

 

Standard

1

2.30% flow rate accuracy, 8:1 flow turndown, 5-yr. stability

Wireless

options (Requires wireless output code X and Engineered Polymer housing code P)

 

Wireless Transmit Rate, Operating Frequency and Protocol

 

 

 

 

 

 

 

Standard

 

 

 

 

WA3

User Configurable Transmit Rate, 2.4GHz WirelessHART

 

 

Antenna and SmartPower

 

 

 

 

 

 

 

Standard

 

 

 

 

WP5

Internal Antenna, Compatible with Green Power Module (I.S. Power Module Sold Separately)

 

Specifications and Reference Data

117

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Emerson 00809-0100-4102 manual Opposite Side Support or Packing Gland, Isolation Valve for Flo-Tap Models