Related Manuals for Emerson Rosemount 405
Summary of Contents for Emerson Rosemount 405
- Page 1 Quick Start Guide 00825-0100-4810, Rev HA June 2016 ™ Rosemount 405 Compact Primary Element...
- Page 2 This manual is also available electronically on www.rosemount.com. If the Rosemount 405 was ordered assembled to a Rosemount 3051S Transmitter, the new assembly is the Rosemount 3051SFC Compact Flowmeter. See the following Quick Start Guide for information on configuration and hazardous locations certifications: Rosemount 3051S Series Pressure Transmitter (document number 00825-0100-4801).
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Page 3: Primary Element Location
3. Use straightening vane to reduce the required straight run length. 4. In plane means the Rosemount 405 is in the same plane as the elbow. Out of plane means the bar is perpendicular to the plane of the upstream elbow. Refer to... - Page 4 Note Recommended lengths are represented in pipe diameters. If longer lengths of straight run are available, position the Rosemount 405 so 80% of the pipe run is upstream and 20% is downstream. Flow conditioners may be used to reduce the required straight run length, improving performance.
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Page 5: Primary Element Orientation
Quick Start Guide June 2016 2.0 Primary element orientation The primary element 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 in a vertical line are obtained when flow is up. Liquid - 405C, 405P, and 405A Figure 2. - Page 6 June 2016 Quick Start Guide Gas - 405C, 405P, and 405A Figure 4. Direct Mount Horizontal gas Vertical gas 360° 45° 45° A. Recommended zone 90° Figure 5. Remote Mount Horizontal gas Vertical gas...
- Page 7 Quick Start Guide June 2016 Steam - 405C, 405P, and 405A Figure 6. Direct Mount Horizontal steam 45° 45° 30° A. Recommended zone 30° Figure 7. Remote Mount Horizontal steam Vertical steam Note For the Rosemount 405A model in steam applications, with DP readings in a low flow condition as low as 0.75 inH O in horizontal pipes consider installing the primary element/flowmeter in the top mounting for steam configuration.
- Page 8 June 2016 Quick Start Guide Top mounting for steam Top mounting in steam is an alternative mounting method for steam installations that can be used if there are space restrictions or other concerns. This installation method is intended for applications that run with limited interruptions or shutdowns.
- Page 9 Quick Start Guide June 2016 Figure 9. Remote mount up to 850 °F (454 °C) – 405C, 405P, and 405A Note When top mounting with a remote mount transmitter, use enough impulse piping to dissipate the process heat to avoid damaging the transmitter. Suggested top mounting orientations: For steam up to 400 °F (204 °C) use direct mount orientation and for steam up ...
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Page 10: Primary Element Installation
Figure 10 5. Insert gaskets. 6. Insert the Rosemount 405 between the flanges so the indentations on the alignment ring contact the installed studs. The studs must contact the alignment ring in the indentation marked with the appropriate flange rating to ensure proper alignment. - Page 11 Quick Start Guide June 2016 Note Standard -in. gaskets are recommended for use with the Rosemount 405. Using other gaskets could potentially cause a bias shift in the measurement. 3.1 Recommended insulation guidelines For flowmeters with integral temperature assembly: It is recommended that the meter be insulated when the difference between process and ambient temperature is greater than 30 °F (16.6 °C).
- Page 12 June 2016 Quick Start Guide Figure 10. Rosemount 405 Installation A. Rosemount 405 E. Gasket B. Alignment ring F. Stud C. Existing pipe assembly with flange G. Transmitter D. Nut 1. This installation drawing applies to the 405C, 405P, and 405A.
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Page 13: 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 405 Compact Primary Element — Sound Engineering Practice (SEP) Pressure Transmitter — See appropriate Pressure Transmitter QSG. 4.3 Hazardous Locations Certifications... - Page 14 June 2016 Quick Start Guide Figure 11. Rosemount 405 Declaration of Conformity...
- Page 15 Quick Start Guide June 2016...
- Page 16 June 2016 Quick Start Guide...
- Page 17 Quick Start Guide June 2016 Rosemount 405 China RoHS 表 表 格 含有 管控物 超 的部件型号列表 Table 1B: List of Rosemount 405 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 18 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.