Emerson Rosemount 585 Annubar User manual

Quick Start Guide
00825-0100-4585, Rev AB
June 2016
Rosemount™585 Annubar™Flanged
Assembly
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Quick Start Guide
NOTICE
This guide provides basic guidelines for Rosemount 585 Annubar Assembly. It does not provide instructions
for configuration, diagnostics, maintenance, service, troubleshooting, Explosion-proof, Flame-Proof, or
intrinsically safe (I.S.) installations. Refer to the Rosemount 585 Reference Manual (document number
00809-0100-4585) for more instruction. This manual is also available electronically on
www.rosemount.com.
If the Rosemount Annubar was ordered assembled to a Rosemount Pressure Transmitter, see the following
Quick Start Guides for information on configuration and hazardous locations certifications:
Rosemount 3051S Series Pressure Transmitter and Rosemount 3051SF Series Flowmeter Quick Start
Guide.
Rosemount 3051S MultiVariable Transmitter and Rosemount 3051SF Series Flowmeter MultiVariable
Transmitter Quick Start Guide.
Rosemount 3051 Pressure Transmitter and Rosemount 3051CF Series Flowmeter Transmitter Quick
Start Guide.
Rosemount 2051 Pressure Transmitter and Rosemount 2051CF Series Flowmeter Transmitter Quick
Start Guide.
Process leaks may cause harm or result in death. To avoid process leaks, only use gaskets designed to seal with
the corresponding flange and o-rings to seal process connections. Flowing medium may cause the
Rosemount 585 Annubar Assembly to become hot and could result in burns.
If pipe/duct wall is less than 0.125-in. (3,2 mm) use extreme caution when installing sensor. Thin walls can
deform during welding, installation or from the weight of a cantilevered flowmeter. These installations may
require a fabricated outlet, saddle or external flowmeter support. Consult factory for assistance
Contents
Location and orientation . . . . . . . . . . . 4
Drill holes into pipe . . . . . . . . . . . . . . . . 7
Assemble and check fit-up . . . . . . . . . . 8
Weld mounting hardware . . . . . . . . . . 9
Insert the Rosemount Annubar Sensor . . . . . . . . . . 12
Mount the transmitter . . . . . . . . . . . . . . . . . . . . . . . . 12
Product certifications . . . . . . . . . . . . . . . . . . . . . . . . . 18
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Figure 1. Rosemount 585 Annubar Assembly Exploded View
Note
Use an appropriate pipe sealing compound rated for the service temperature on all
threaded connections.
A. Nuts
B. Remount mount instrument connection
C. Gasket
D. Studs
E. Opposite side support
F. Sensor flange
G. Rosemount 585 Annubar Sensor
H. Mounting flange assembly
A
B
F
G
C
D
H
A
E
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Quick Start Guide
1.0 Location and orientation
Correct orientation and straight run requirements must be met for accurate and
repeatable flow measurements. Refer to Table 1 for minimum pipe diameter
distances from upstream disturbances.
Table 1. Straight Run Requirements
In plane____________Out of plane Upstream pipe diameters
Downstream
pipe diameters
Without
straightening
vanes
With straightening
vanes
In
plane
A
Outof
plane
A
A’ CC’ B
1
8
N/A
10
N/A
N/A
8
N/A
4
N/A
4
4
4
2
11
N/A
16
N/A
N/A
8
N/A
4
N/A
4
4
4
3
23
N/A
28
N/A
N/A
8
N/A
4
N/A
4
4
4
4
12
N/A
12
N/A
N/A
8
N/A
4
N/A
4
4
4
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Note
Consult the factory for instructions regarding use in square or rectangular
ducts.
“In plane A” means the sensor is in the same plane as the elbow. “Out of plane
A” means the bar is perpendicular to the plane of the elbow.
If proper lengths of straight run are not available, position the mounting such
that 80% of the run is upstream and 20% is downstream.
Use straightening vanes to reduce the required straight run length.
Row 6 in Table 1 applies to gate, globe, plug, and other throttling valves that
are partially opened, as well as control valves.
1.1 Misalignment
Rosemount 585 Annubar installation allows for a maximum misalignment of 3°.
Figure 2. Misalignment
5
18
N/A
18
N/A
N/A
8
N/A
4
N/A
4
4
4
6
30
N/A
30
N/A
N/A
8
N/A
4
N/A
4
4
4
±3°
±3°±3°
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1.2 Horizontal Orientation
For proper venting and draining, the sensor should be located in the upper half of
the pipe for gas applications. For liquid and steam applications, the sensor should
be located in the bottom half of the pipe.
Figure 3. Horizontal Orientation
Gas Liquid and steam
Note
Top mounting for steam applications is an appropriate mounting option in many
cases. Consult Rosemount Customer Central for instructions regarding steam on top
mounting.
Steam on top
45°
45°
Recommended
zone 90°
Recommended
zone 30°
45°45°
30° Recommended
zone 30°
45°
Recommended
zone 30°
30°
45°
Recommended
zone 30°
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1.3 Vertical Orientation
The sensor can be installed in any position around the circumference of the pipe,
provided the vents are positioned properly for bleeding or venting. Optimal
results for liquid or steam are obtained when flow is up. For steam applications, a
90° spacer is included to provide water legs to ensure the transmitter stays within
temperature limits.
Figure 4. Liquid, Gas, or Steam
2.0 Drill holes into pipe
1. Determine the sensor size based on the probe width (see Table 2).
2. Depressurize and drain the pipe.
3. Select the location to drill the hole.
4. Determine the diameter of the hole to be drilled according to the
specifications in Table 2. Drill the mounting hole into the pipe with a hole saw
or drill. DO NOT TORCH CUT THE HOLE.
Note
Drill the hole 180° from the first hole for opposite- side support models.
Table 2. Sensor Size/Hole Diameter Chart
Sensor size Sensor width Hole diameter
11 0.80-in. (20,32 mm) 7/8-in. (19 mm) +1/32-in (0,8 mm) – 0.00
22 1.20-in. (30,48 mm) 15/16-in. (34 mm) +1/16-in. (1,6 mm) – 0.00
44 2.30-in. (58,42 mm) 21/2-in. (64 mm) +1/16-in. (1,6 mm) – 0.00
360°
Flow
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5. A second identically sized hole must be drilled opposite the first hole so that
the sensor can pass completely through the pipe. To drill the second hole,
follow these steps:
a. Measure the pipe circumference with a pipe tape, soft wire, or string. (For
the most accurate measurement the pipe tape needs to be perpendicular to
the axis of flow.)
b. Divide the measured circumference by two to determine the location of the
second hole.
c. Re-wrap the pipe tape, soft wire, or string from the center of the first hole.
Then, using the number calculated in the preceding step, mark the center of
what will become the second hole.
d. Using the diameter determined in step 3, drill the hole into the pipe with a
hole saw or drill. DO NOT TORCH CUT THE HOLE.
6. Deburr the drilled holes on the inside of the pipe.
3.0 Assemble and check fit-up
For accurate measurement, use the following steps to ensure that Ports A and B
are equal distances from the inside walls of the pipe.
1. Assemble the Rosemount 585 to the mounting hardware with the gaskets and
bolts.
2. Hand tighten the bolts just enough to hold the position of the sensor centered
in the mounting hardware.
3. Check the fit of the assembly to the pipe by inserting a rule or stiff wire
through both mounting holes. Note the distance. All sensing holes must be
inside the pipe inner diameter. See Figure 5.
4. Add 1/16-in. (1,6 mm) to the measured distance for the weld gap and transfer
to the assembly starting at the high point of the butt weld branch connection.
5. Measure the distance from the high point of the butt weld branch connection
to the first sensing hole, port B, then subtract 1/16-in (1,6 mm).
6. Measure the distance from the end of the transferred length in step 4to the
last sensing hole, port A.
7. Compare the numbers obtained in steps 5and 6.
Small discrepancies can be compensated for with the fit-up of the mounting
hardware. Large discrepancies may cause installation problems or error.
Drill the appropriate diameter hole
through the pipe wall.
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Figure 5. Fit-up Check for Rosemount 585 with Opposite-Side Support
4.0 Weld mounting hardware
1. Center the flanged assembly over the mounting hole, gap 1/16-in. (1,6 mm),
and measure the distance from the outer diameter of the pipe to the face of
the flange. Compare this to Table 3 and adjust the gap as necessary.
Table 3. Flange Sizes and ODF per Sensor Size
A. Outer Diameter to Flange (ODF)
B. Port A
C. Port B
D. The same within 1/8-in. (3 mm)
E. Pipe outside diameter
Sensor size Flange type Pressure class Flange size/rating/type ODF in. (mm)(1)
11
A
1 11/2-in. 150# RF 3.88 (99)
11 3 11/2-in. 300# RF 4.13 (105)
11 6 11/2-in. 600# RF 4.44 (113)
11 N 11/2-in. 900# RF 4.94 (125)
11 F 11/2-in. 1500# RF 4.94 (125)
11 T 11/2-in. 2500# RF 6.76 (172)
11
R
1 11/2-in. 150# RTJ 4.07 (103)
11 3 11/2-in. 300# RTJ 4.32 (110)
11 6 11/2-in. 600# RTJ 4.44 (113)
11 N 11/2-in. 900# RTJ 4.94 (125)
11 F 11/2-in. 1500# RTJ 4.94 (125)
11 T 11/2-in. 2500# RTJ 6.82 (173)
A
C
B
E
D
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11
D
1DN40 PN16 RF 3.21 (81)
11 3DN40 PN40 RF 3.21 (81)
11 6DN40 PN100 RF 3.88 (99)
22
A
12.0-in. 150# RF 4.13 (105)
22 32.0-in. 300# RF 4.38 (111)
22 62.0-in. 600# RF 4.76 (121)
22 N2.0-in. 900# RF 5.88 (149)
22 F2.0-in. 1500# RF 5.88 (149)
22 T3.0-in. 2500# RF 9.87 (251)
22
R
12.0-in. 150# RTJ 4.32 (110)
22 32.0-in. 300# RTJ 4.63 (117)
22 62.0-in. 600# RTJ 4.82 (122)
22 N2.0-in. 900# RTJ 5.94 (151)
22 F2.0-in. 1500# RTJ 5.94 (151)
22 T3.0-in. 2500# RTJ 10.00 (254)
22
D
1DN50 PN16 RF 3.40 (86)
22 3DN50 PN40 RF 3.52 (89)
22 6DN50 PN100 RF 4.31 (109)
44
A
13.0-in. 150# RF 4.63 (117.5)
44 33.0-in. 300# RF 5.00 (126.9)
44 63.0-in. 600# RF 5.38 (136.6)
44 N4.0-in. 900# RF 8.19 (208.0)
44 F4.0-in. 1500# RF 8.56 (217.5)
44 T4.0-in. 2500# RF 11.19 (284.2)
44
R
13.0-in. 150# RTJ 4.82 (122)
44 33.0-in. 300# RTJ 5.25 (133)
44 63.0-in. 600# RTJ 5.44 (138)
44 N4.0-in. 900# RTJ 8.25 (209)
44 F4.0-in. 1500# RTJ 8.63 (219)
44 T4.0-in. 2500# RTJ 11.38 (289)
44
D
1DN80 PN16 RF 3.85 (98)
44 3DN80 PN40 RF 4.16 (106)
44 6DN80 PN100 RF 4.95 (126)
1. Tolerances for the ODF dimension above a 10-in. (254 mm) line size is ±0.060-in. (1,6 mm). Below
10-in. (254 mm) line size is ±0.030-in. (0,8 mm).
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