Emerson Rosemount 485 Quick Start Manual
Annubar threaded
assembly
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Also See for Rosemount 485:
- Quick start manual (36 pages) ,
- Quick installation manual (21 pages) ,
- Reference manual (98 pages)
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Summary of Contents for Emerson Rosemount 485
- Page 1 Quick Start Guide 00825-0700-4809, Rev BA June 2016 ™ ™ Rosemount 485 Annubar Threaded Assembly...
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Page 2: Table Of Contents
Reference Manual for more instruction. This manual is also available electronically on EmersonProcess.com/Rosemount. If the Rosemount 485 was ordered assembled to a Rosemount Pressure Transmitter, see the following Quick Start Guides for information on configuration and hazardous locations certifications: ... - Page 3 Quick Start Guide June 2016 Figure 1. Rosemount 485 Annubar Threaded Assembly Exploded View A. See Figure 2 for detail. E. 2 Elbows B. Remote mount connection with isolation valves F. Threaded weld coupling C. Integrated valve low (VL) G. Remote mount connection D.
- Page 4 June 2016 Quick Start Guide Figure 2. Rosemount 485 Annubar Threaded Packing Assembly Detail Exploded View A. 3 Packaging rings D. Retaining ring B. Follower E. Rosemount 485 Annubar Sensor C. Nut 1. Image scale =...
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Page 5: Location And Orientation
Quick Start Guide June 2016 1.0 Location and orientation Correct orientation and straight run requirements must be met for accurate and repeatable flow measurements. Refer to Table 2 for minimum pipe diameter distances from upstream and downstream disturbances. Table 2. Straight Run Requirements In plane____________Out of plane Upstream pipe diameters Without... - Page 6 Row 6 in Table 2 applies to gate, globe, plug, and other throttling valves that are partially opened, as well as control valves. 1.1 Misalignment Rosemount 485 installation allows for a maximum misalignment of 3°. Figure 3. Misalignment...
- Page 7 Quick Start Guide June 2016 1.2 Flowmeter orientation Figure 4. Flowmeter Orientation for Liquid Remote mount; for low temperature (<450 °F/232 °C) Horizontal liquid Vertical liquid Recommended Recommended Zone 30 Zone 30 Remote mount; for high temperature (<600 °F/315 °C) Horizontal liquid Vertical liquid Recommended...
- Page 8 June 2016 Quick Start Guide Figure 5. Flowmeter Orientation for Gas Remote mount; for low temperature (<450 °F/232 °C) Horizontal gas Vertical gas Recommend Zone 90 Remote mount; for high temperature (<600 °F/315 °C) Horizontal gas Vertical gas Recommend Zone 90...
- Page 9 Quick Start Guide June 2016 Figure 6. Flowmeter Orientation for Steam Remote mount; for low temperature (<450 °F/232 °C) Horizontal steam Vertical steam Recommended Recommended Zone 30 Zone 30 Remote mount; for high temperature (<600 °F/315 °C) Horizontal steam Vertical steam Recommended Recommended Zone 30...
- Page 10 June 2016 Quick Start Guide 1.3 Top mounting the flowmeter for steam Top mounting for steam applications is an alternate mounting option in some cases. Consult Rosemount Customer Central for instructions regarding steam on top mounting. Top mounting in steam is an alternative mounting method for steam installations that can be used if there are space restrictions or other concerns.
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Page 11: Drill Sensor Holes
1. Clean off the coating on the bottom of the weld coupling to get the best weld penetration effect. 2. For specific process fluid, the anti-rust oil inside the weld coupling may need to be rinsed thoroughly before welding. If you are not sure about your process fluid, contact an Emerson Process Management representative. -
Page 12: Weld The Mounting Hardware
5.0 Insert the Rosemount Annubar Sensor Note Refer to “Rosemount 485 Annubar Threaded Assembly Exploded View” on page 3 component descriptions. 1. To ensure the primary element contacts the opposite side pipe wall, mark the tip of the sensor with a marker. - Page 13 Quick Start Guide June 2016 3. Verify the sensor tip made contact with the opposite side pipe wall by removing the primary element and ensuring that some of the marker has been rubbed off. If the tip did not touch the wall, verify the measured pipe ID and wall match the tagging information and re-insert.
- Page 14 June 2016 Quick Start Guide e. Install the third packing ring underneath the follower. f. Use the follower to compress the third packing ring. 6. Tighten the nut to the specified torque. Table 4. Torque Requirements Open spanner Recommended Sensor size Maximum torque specification C torque...
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Page 15: Product Certifications
EmersonProcess.com/Rosemount. A hard copy may be obtained by contacting our local sales office. European Pressure Equipment Directive (PED) (97/23/EC) Rosemount 485 Annubar — Refer to EC declaration of conformity for conformity assessment Pressure Transmitter — See appropriate Pressure Transmitter QSG 6.3 Hazardous Locations Certifications... - Page 16 June 2016 Quick Start Guide Figure 10. Rosemount 485 Declaration of Conformity...
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- Page 19 Quick Start Guide June 2016 Rosemount 485 China RoHS 表 表 格 含有 管控物 超 的部件型号列表 Table 1B: List of Rosemount 485 Parts with China RoHS Concentration above MCVs 有害物 Hazardous Substances 部件名称 多 Part Name 六价 多 汞 Polybrominated...
- Page 20 Standard Terms and Conditions of Sale can be found at Emerson FZE P.O. Box 17033, www.Emerson.com/en-us/pages/Terms-of-Use.aspx Jebel Ali Free Zone - South 2 The Emerson logo is a trademark and service mark of Emerson Dubai, United Arab Emirates Electric Co. Annubar, Rosemount and Rosemount logotype are trademarks of +971 4 8118100 Emerson Process Management.
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