Rosemount 8732 Series Quick Installation Manual
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Rosemount 8732 Series Quick Installation Manual

Magnetic flowmeter system (transmitter and flowtube)
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Quick Installation Guide
00825-0100-4725, Rev BA
July 2003
Rosemount Magnetic Flowmeter
System (Transmitter and Flowtube)
Step 1: Pre-Installation
Step 2: Handling
Step 3: Mounting
Step 4: Installation (Flanged Flowtubes)
Step 4: Installation (Wafer Flowtubes)
Step 4: Installation (Sanitary Flowtubes)
Step 5: Grounding
Step 6: Wiring
Step 7: Basic Configuration
¢00825-0100-4725.¤
www.rosemount.com
Rosemount 8732/8700 Series
Step 8: Process Leak Protection (Optional)
Step 9: Power up the Transmitter
Step 10: Check Process Connections
Step 11: Confirm Configuration
Start
End

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Summary of Contents for Rosemount 8732 Series

  • Page 1 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Rosemount Magnetic Flowmeter System (Transmitter and Flowtube) Start Step 1: Pre-Installation Step 2: Handling Step 3: Mounting Step 4: Installation (Flanged Flowtubes) Step 4: Installation (Wafer Flowtubes) Step 4: Installation (Sanitary Flowtubes)

  • Page 2: Important Notice

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 © 2003 Rosemount Inc. All rights reserved. All marks property of owner. Rosemount Inc. Fisher-Rosemount Emerson Process 12001 Technology Drive Flow Management Asia Pacific Eden Prairie, MN USA Groeneveldselaan 6-8...

  • Page 3: Pre-Installation

    LOI screen (see Figure 1). The transmitter should be mounted in an upright position. If the Rosemount 8732 is mounted separately from the flowtube, it is not subject to limitations that might apply to the flowtube.
  • Page 4 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Figure 1. Rosemount 8732 Dimensional Drawing 7.49 (190) 6.48 (165) 1.88 (47) LOI Cover 3 / 4 ”-14 NPT Electrical 4.97 3.00 (126) Conduit Connections (76) (2 places) 8.81 (224) / 4 ”-14 NPT Flowtube...

  • Page 5: Installation Procedures

    Pipe Mounting To mount the transmitter on a pipe: 1. Attach the mounting plate to the pipe using the mounting hardware. 2. Attach the Rosemount 8732 to the mounting plate using the mounting screws.
  • Page 6 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Identify Options and Configurations The standard application of the 8732 includes a 4–20 mA output and control of the flowtube coils. Other applications may require one or more of the following configurations or options: •...

  • Page 7: Electrical Considerations

    00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Electrical Considerations Before making any electrical connections to the Rosemount 8732, consider the following standards and be sure to have the proper power supply, conduit, and other accessories. Rotate Transmitter Housing The electronics housing can be rotated on the flowtube in 90°...
  • Page 8 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 3: M OUNTING Upstream/Downstream Piping To ensure specification accuracy over widely varying process conditions, install the flowtube a minimum of five straight pipe diameters upstream and two pipe diameters downstream from the electrode plane (see Figure 3).
  • Page 9 3 and 9 o’clock positions, as shown on the right of Figure 4. The electrodes in the Rosemount 8711 are properly orientated when the top of the flowtube is either vertical or horizontal, as shown in Figure 5.
  • Page 10 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 4: I NSTALLATION LANGED LOWTUBE Gaskets The flowtube requires a gasket at each of its connections to adjacent devices or piping. The gasket material selected must be compatible with the process fluid and operating conditions.
  • Page 11 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 pressure. Figure 6. Flange Bolt Torquing Sequence 8-bolt Table 1. Suggested Flange Bolt Torque Values for Rosemount 8705 and 8707 High-Signal Flowtubes Polyurethane/Neoprene/ Teflon/Tefzel/PFA liners Linatex liner Size Class 150 Class 300...
  • Page 12 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Table 2. Flange Bolt Torque and Bolt Load Specifications for 8705 Teflon/Tefzel liner PN10 PN 16 PN 25 PN 40 Size (Newton- (Newton- (Newton- (Newton- Code Line Size meter)

  • Page 13: Step 4: Installation (Wafer Flowtube )

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Polyurethane, Linatex, and Neoprene Liners PN 10 PN 16 PN 25 PN 40 Size (Newton- (Newton- (Newton- (Newton- Code Line Size meter) (Newton) meter) (Newton) meter) (Newton) meter) (Newton)

  • Page 14: Alignment And Bolting

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Alignment and Bolting 1. On 1 - through 8-inch (40 through 200 mm) line sizes, place centering rings over each end of the flowtube. The smaller line sizes, 0.15- through 1-inch (4 through 25 mm), do not require centering rings.

  • Page 15: Flange Bolts

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Figure 7. Gasket Placement with Centering Rings Customer-supplied Gasket Installation, Studs Nuts and Washers Centering Rings FLOW Flange Bolts Tighten flange bolts in crosswise sequence. Always check for leaks at the flanges after tightening the flange bolts.

  • Page 16: Installation (Sanitary Flowtube )

    Gaskets are supplied between the IDF fitting and the process connection fitting, such as a Tri-Clamp fitting, on all Rosemount 8721 Sanitary flowtubes except when the process connection fittings are not supplied and the only connection type is an IDF fitting.
  • Page 17 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 5: G ROUNDING Use Table 5 to determine which grounding option to follow for proper installation. The flowtube case should always be earth grounded in accordance with national and local electrical codes. Failure to do so may impair the protection provided by the equipment.
  • Page 18 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Figure 10. Grounding with Grounding Rings or Lining Protectors Earth Ground Grounding Rings or Lining Protectors Figure 11. Grounding with Grounding Rings or Lining Protectors Earth Ground Grounding Rings...
  • Page 19 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Figure 12. Grounding with Grounding Electrodes Earth Ground 6: W IRING Conduit Ports and Connections Both the flowtube and transmitter junction boxes have ports for ¾-inch NPT conduit connections. These connections should be made in accordance with local or plant electrical codes.

  • Page 20: Step 6.1 Transmitter Coil Input

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Figure 13. Cable Preparation Detail 1.00 (26) NOTE Dimensions are in inches (millimeters). Cable Shield Step 6.1 Transmitter Coil Input This wiring section covers supplying power to the flowtube coils through the transmitter.

  • Page 21: Supply Wire Requirements

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Figure 14. Power Supply Current 0.75 0.25 Power Supply (Volts) I = 10/V I = Supply current requirement (Amps) V = Power supply voltage (Volts) Supply Wire Requirements Use 12 to 18 AWG wire rated for the proper temperature application.
  • Page 22 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Overcurrent Protection The Rosemount 8732 Flowmeter Transmitter requires overcurrent protection of the supply lines. Maximum ratings of overcurrent devices are as follows: Power System Fuse Rating Manufacturer 110 V ac 250 V;...

  • Page 23: Step 6.3 Transmitter To Flowtube Wiring

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Step 6.3 Transmitter to Flowtube Wiring A single dedicated conduit run for the coil drive and electrode cables is needed between a flowtube and a remote transmitter. Bundled cables in a single conduit are likely to create interference and noise problems in your system.

  • Page 24: Flowtube To Remote Mount Transmitter Connections

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Flowtube to Remote Mount Transmitter Connections Figure 16. Remote Mount Wiring Diagram Do not connect ac power to the flowtube or to terminals 1 and 2 of the transmitter, or...

  • Page 25: Step 7: Basic Configuration

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Step 7: Basic Configuration Once the magnetic flowmeter is installed and power has been supplied, transmitter must be configured through the basic setup. These parameters can be configured through either a local operator interface, a 275 HART Communicator or AMS.

  • Page 26: Calibration Number

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Calibration Number The tube calibration number is a 16-digit number used to identify flowtubes calibrated at the Rosemount factory. Function HART Fast Keys PROCESS VARIABLES 1, 1 DIAGNOSTICS AND SERVICE...

  • Page 27: Local Operator Interface

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Function HART Fast Keys Low Flow Cutoff 1, 4, 4, 1 Coil Dive Frequency 1, 4, 1, 3 Control Status 1, 4, 4, 4 Signal Processing Control 1, 4, 4...
  • Page 28 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Table 7. LOI Functions Primary Menu Secondary Menu Display Set Display Lock Flowrate Display Totalize Display End of List Basic Set Up Units Tube Size Tube Cal. No. URV, LRV...

  • Page 29: Product Certificates

    Chihuahua, Chihuahua, Mexico European Directive Information The EC declaration of conformity for all applicable European directives for this product can be found on our website at www.rosemount.com. A hard copy may be obtained by contacting our local sales office. ATEX Directive Rosemount Inc.

  • Page 30: European Pressure Equipment Directive (Ped) (97/23/Ec)

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 European Pressure Equipment Directive (PED) (97/23/EC) Model 8705 Magnetic Flowmeter flowtubes in line size and flange combinations: Line Size: 1 1/2 inch / Flange Type ANSI 600, ANSI 900...
  • Page 31 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Electro Magnetic Compatibility (EMC) (89/336/EEC) All Models EN 50081-1: 1992, EN 50082-2: 1995, EN 61326-1: 1997 Installed signal wiring should not be run together and should not be in the same cable tray as AC power wiring.
  • Page 32 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Transmitter Approval Information North American Certification Factory Mutual (FM) Division 2 Approval Class I, Division 2, Groups A, B, C, D Temp Code – T5 at 60°C Dust-Ignition proof Class II/III, Division 1, Groups E, F, G Temp Code –...

  • Page 33: Special Conditions For Safe Use (X)

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 European Certifications ATEX Flame-Proof Certificate No: KEMA03ATEX2052X II 2G EEx d IIB T6 (Ta = -20°C to +65°C) = 250 V AC or 50 V DC 0575 SPECIAL CONDITIONS FOR SAFE USE (X):...

  • Page 34: Flowtube Approval Information

    Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Flowtube Approval Information Table 8. Flowtube Option Codes Rosemount 8705 Flowtube Rosemount 8707 Flowtube Rosemount 8711 Flowtube Approval Non-flammable Flammable Non-flammable Flammable Non-flammable Flammable Codes Fluids Fluids Fluids Fluids...
  • Page 35 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Explosion-Proof (8711 Only) Explosion-Proof for Class I, Division 1, Groups C, D Temp Code – T6 at 60°C Dust-Ignition proof Class II/III, Division 1, Groups E, F, G Temp Code – T6 at 60°C Class I, Division 2, Groups A, B, C, D Temp Code –...
  • Page 36 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 ATEX Increased Safety (Zone 1) with IS Electrodes (8711 only) Certificate No: KEMA03ATEX2052X II 1/2G EEx e ia IIC T3... T6 (Ta = -20 to +65°) (See Table 9)
  • Page 37 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 ATEX Increased Safety (Zone 1) with IS Electrodes (8705 only) Certificate No. KEMA 03ATEX2052X II 1/2G EEx e ia IIC T3... T6 (Ta = -20 to 65°C) (See Table 9)
  • Page 38 Quick Installation Guide 00825-0100-4725, Rev BA Rosemount 8732/8700 Series July 2003 Table 9. Relation between ambient temperature, process temperature, and temperature class Meter Size Maximum Ambient Maximum Process Temperature Class (Inches) Temperature Temperature 149°F (65°C) 239°F (115°C) 149°F (65°C) 248°F (120°C) 95°F (35°C)

This manual is also suitable for:

8700 series

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