Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual
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Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual

Gas ultrasonic flow meters
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Maintenance and Troubleshooting manual
00809-0200-3104, Rev AC
December 2023
Rosemount
™
3410 Series Gas Ultrasonic
Flow Meters
3415, 3416 and 3417

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  • Page 1 Maintenance and Troubleshooting manual 00809-0200-3104, Rev AC December 2023 Rosemount ™ 3410 Series Gas Ultrasonic Flow Meters 3415, 3416 and 3417...
  • Page 2 These procedures ensure legal compliance with government transportation agencies and help provide a safe working environment for Emerson employees. Emerson will not accept your returned equipment if you fail to follow Emerson procedures. Return procedures and forms are available on our website at Emerson.com...

  • Page 3: Table Of Contents

    3.8 Replace the meter electronics....................66 3.9 Acquisition Module replacement.................... 76 Appendix A  Conversion factors........................83 A.1 Conversion factors per units of measurement..............83 A.2 K-Factor and inverse K-Factor conversions................84 Appendix B  Engineering drawings......................85 B.1 Rosemount 3410 Series Ultrasonic Flow Meter Drawings...........85 Rosemount 3415, 3416 and 3417...
  • Page 4 Contents Maintenance and Troubleshooting manual December 2023 00809-0200-3104 Emerson.com/Rosemount...

  • Page 5: Chapter 1 Maintenance

    Maintenance and Troubleshooting manual Maintenance 00809-0200-3104 December 2023 1  Maintenance 1.1  Precautions for meter maintenance This section includes discussion of the maintenance of Rosemount 3410 Series Ultrasonic Meters. For reference, you may download the MeterLink Quick Start Guide. ™  WARNING Crushing hazard Do not remove flange stabilizers.

  • Page 6: Field Hydrostatic Pressure Testing Procedures

    1.2.1  T-Slot transducer assembly and mount Procedure 1. Slowly vent all line pressure on the Rosemount 3410 Series Gas Ultrasonic Meter to atmosphere. 2. Disconnect transducer cable from the transducer holder. 3. Loosen the T-Slot transducer assembly with a 1¼-in. (32 mm) wrench or socket.

  • Page 7: Routine Maintenance

    The T-200 transducer assembly has full-metal structure and can remain in place during field hydrostatic pressure test. Procedure 1. Leave T-200 transducers installed on the Rosemount 3410 Series Gas Ultrasonic Meter while the line is pressurized. 2. Run the field hydrostatic test.
  • Page 8 Trending the logs indicates changes from the original installation of the meter or over time. Looking at a single inspection report, that is either collected monthly or quarterly, can give you an indication of the meter's health. Emerson.com/Rosemount...
  • Page 9 , which allows all important parameters to be trended. MeterLink supports ™ trending files in a Microsoft Excel workbook from multiple Rosemount 3410 Series meter ® ® maintenance logs. Some parameters, like gain, signal level, and noise level, may show a shift over time which can be useful in detecting changes in the meter and the installation.
  • Page 10 The excessive pressure may damage the meter or the transducer ports may collect debris which may impede data acquisition and flow measurement. Emerson.com/Rosemount...
  • Page 11 Maintenance and Troubleshooting manual Maintenance 00809-0200-3104 December 2023 1.3.3  Visual inspection Periodically inspect the meter and meter run for signs of components loosening or seals leaking. Inspect for: • Leaking from seals. For liquids, you can see leaks. For gases, leaks may be audible. Ice may also form at a point of a gas leak.
  • Page 12 Maintenance Maintenance and Troubleshooting manual December 2023 00809-0200-3104 Emerson.com/Rosemount...

  • Page 13: Chapter 2 Troubleshooting

    Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 December 2023 2  Troubleshooting 2.1  Meter status alarms Run MeterLink and open the Meter Monitor (Summary) view to perform a diagnostics ™ health check. Figure 2-1: Meter Monitor status alarms If the meter is measuring flow and operating within the calibration parameters, the Meter Status LED is green.
  • Page 14 LED indicates a System alarm condition. Collect a maintenance log and an audit/alarm log and then contact your Emerson Flow service representative. This could be an alarm condition that occurred and remains latched until the condition is resolved and the alarm is cleared by clicking the ACK button on the Monitor → Check Status → Status Summary...
  • Page 15 Reports various field I/O devices that are in alarm. Click Check Status for more details on specific alarms. The field is grayed out if the Rosemount 3410 Series Ultrasonic Gas Flow Meter does not support this alarm. 2.1.5  Validity alarm This alarm indicates that the meter may not be measuring accurately.

  • Page 16: Troubleshooting The Meter

    Cycle power to the meter. b) Replace the acquisition module. c) If the acquisition module cannot be reprogrammed, collect a complete archive log and contact your local Emerson Flow service representative. 2.2.2  Acquisition module is not compatible with firmware Recommended actions 1.
  • Page 17 Consult Emerson Flow support if this does not address the issue. 3. If transducer cabling allows, swap cabling of failed transducer pair with a pair of equal path lengths.
  • Page 18 Ethernet Recommended actions 1. If you are connecting for the first time, refer to the Rosemount 3410 Series Gas Ultrasonic Flow Meters Installation Manual (00825-0700-3104) Wiring and inputs/ outputs section for instructions on initial communication (via Ethernet) setup.
  • Page 19 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 December 2023 2.2.7  Communication issues due to blocked network ports Blocked network ports on the computer running MeterLink or on a company local area ™ network (LAN) can prevent connections to the meter or prevent certain features from working.
  • Page 20 1. Configure each meter with a unique user-specified Internet protocol (IP) address (following the initial communication quick start instructions in the Rosemount 3410 Series Gas Ultrasonic Flow Meters Installation Manual (00825-0700-3104) in Serial Connections). 2. Contact your information technology (IT) department for valid Internet protocol (IP) addresses for your LAN and Gateway addresses.
  • Page 21 3. Verify the Comms Address and Baud rate are correct in the Meter Directory record. For additional information on wiring and configuring the meter for the various communication options, refer to the Rosemount 3410 Series Gas Ultrasonic Flow Meters Installation Manual (00825-0600-3104), Wiring and input/outputs section.
  • Page 22 (if applicable for your meter), and a bar graph for a visual comparison between the velocities for each chord. This is the default view displayed when you select Meter → Monitor from the toolbar. Figure 2-4: Meter Monitor (Summary) view Emerson.com/Rosemount...
  • Page 23 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 December 2023 Run MeterLink and open the Meter Monitor (Detailed) view to perform a diagnostics ™ health check and/or adjust parameters for your site requirements. If you wish to use the Meter Monitor (Detailed) view dialog as the default view, click the check box in the lower portion of the dialog box.
  • Page 24 Meter Status LED is red. This indicates an active alarm. Resolve and acknowledge active alarms as displayed on the Status Summary page. Click the Help button, , beside the alarm description to display information about the alarm and recommended actions to resolve the issue. Emerson.com/Rosemount...
  • Page 25 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 December 2023 (continued) Table 2-2: Meter Monitor maintenance MeterLink utility Diagnostics Action(s) Meter Monitor Flow Profile • If a chord causes the spread for the speed (Detailed) view of sound (SOS) to vary more than 0.35% of the average speed of sound, the bar for that chord turns yellow.
  • Page 26 • Adjust SSMin or SSMax only if other checks pass (consult an Emerson Flow Service representative before making these adjustments). Meter Monitor Electronics Temperature of out range •...
  • Page 27 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 December 2023 (continued) Table 2-2: Meter Monitor maintenance MeterLink utility Diagnostics Action(s) Meter Monitor Electronics voltage out of range • Systems voltages are valid if 1.0 V, 1.2 V, 2.5 (Detailed) view Meter V, or 3.3 V or the acquisition module valid Data List voltages are 1.2 V, 2.5 V, or 3.3 V.
  • Page 28 Collect an Archive Event log (Audit log) using MeterLink to view configuration parameter changes and when they changed. • Warm start is required: — When you make changes to the transducer characteristics, sample rates, the device number, or a Modbus ® file. Emerson.com/Rosemount...
  • Page 29 11-36 Vdc at the meter. • Collect a complete Archive log and contact your local area Emerson Flow service representative. MeterLink Meter Chord failure MeterLink •...
  • Page 30 1. Check for correct voltage (10.4 to 36 Vdc). Refer to the System Wiring Diagram (PN DMC-005324) in Engineering drawings. 2. Check the main power source for blown fuse or tripped circuit breaker. Reference your "as built" installation drawings for your location. Emerson.com/Rosemount...
  • Page 31 2. If the chords agree, adjust the SSMin or SSMax using the Edit/Compare Config utility in MeterLink , so the meter's average speed of sound falls within these ™ limits. 3. Collect a Maintenance log using MeterLink and contact your Emerson Flow service representative. Rosemount 3415, 3416 and 3417...

  • Page 32: Troubleshooting Maintenance Log Files And Trend Files

    (settings can be 1 [none], 2, 4, 8, or 16). 2. If increasing the StackSize is not successful, try turning on the filter or consult with Emerson Customer Support if you are unsure of how stacking a signal can affect the meter's operations.

  • Page 33: Meter Reset Mode

    Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 December 2023 2.3.2  Maintenance logs or trend files are not created When using Excel , some of the worksheets in the Maintenance Logs or Trend files are not ® created. Potential cause If the Inspection sheet of the Maintenance Log file or the Charts sheet of a Trend file is not generated, it is probably because Excel is not configured to allow MeterLink to run the ™...
  • Page 34 For added security, the default username for the administrator user can be changed as well. • If a Cold start meter operation was performed, you must reconfigure the meter from a previously saved configuration file using the Edit  → Compare Configuration screen. Emerson.com/Rosemount...

  • Page 35: Chapter 3 Meter Repairs

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 3  Meter repairs 3.1  Precautions prior to repairs This section includes discussion of the maintenance of Rosemount 3410 Series Ultrasonic Meters. For reference, you may download the MeterLink Software Quick Start Guide. ™  WARNING Crushing hazard Do not remove flange stabilizers.
  • Page 36 Field hydrostatic pressure testing procedures.  CAUTION Surface temperature hazard The meter body and piping may be extremely hot or cold. Wear appropriate personal protective equipment when coming in contact with the meter. Failure to comply may result in injury. Emerson.com/Rosemount...
  • Page 37 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023  CAUTION Transportation hazard When moving the meter, do not insert the forks of a forklift into the bore. Inserting the forks may cause the meter to become unstable, resulting in injury or damage to the bore and sealing face.

  • Page 38: T-Slot Transducer Removal And Installation

    Do not twist or rotate the plug. 4. Remove the transformer retainer using a 1⅛-in. wrench and then disconnect and remove the transformer module (T-Slot transducer assembly and mount). Note T-21 and T-41 transducers use W-01 transformers, and T-22 transducers use W-02 transformers. Emerson.com/Rosemount...
  • Page 39 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Figure 3-1: T-21 and T-22 transducer assembly A. Transducer cable (maximum length 15 ft. [4.6 m]) B. Retainer clips C. Transformer retainer (standard PN 1-360-01-958 or high temperature PN 1-360-01-978) D. Transformer module T-21/T-41 (W-01 PN 1-360-03-090) or T-22 (W-02 PN 1-360-03-110) E.
  • Page 40 T-Slot transducer installation Procedure 1. Ensure that the Rosemount 3410 Series Ultrasonic Gas Flow Meter transducer port, mount, and T-Slot transducer holder assembly are clean and free of debris. 2. Apply a small amount of Molykote 111 to the female contacts on the transducer.
  • Page 41 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 7. Carefully install the transducer holder assembly into the transducer mount. Ensure the threads of the holder and mount are correctly aligned. Use a 1¼-in. socket and screw the transducer assembly into the mount. Tighten to securely seat the assembly in the mount.
  • Page 42 If leaks are found, the meter must be vented to atmosphere and the problem corrected. Check for leaks again. Continue the process until there are no leaks. Postrequisites Continue with Modifying the calibration parameters for T-Slot transducers to use the MeterLink Transducer Swap-out Wizard. ™ Emerson.com/Rosemount...
  • Page 43 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 3.2.3  Replace the transformers for T-Slot transducers The following procedure shows how to replace a transformer module. Refer to Figure 3-2 Figure 3-4. Procedure 1. Disconnect the transducer cable from the transducer retainer by removing the retaining clips and pulling the cable plug straight out.
  • Page 44 This value must be written to the appropriate meter data points for each chord that received new transducers (LA... LD). See Equation 3-1 for the “L” dimension calculation. Figure 3-5: MeterLink Transducer Swap-out Wizard ™ Emerson.com/Rosemount...

  • Page 45: T-Slot Transducer Holder Removal And Installation

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Chord “L” dimension calculation The chord “L” dimension is calculated from the meter housing length as well as the transducer pair lengths, mount lengths, holder lengths, and stalk lengths as shown in Equation 3-1.
  • Page 46 Failure to comply could cause serious injury. 3.3.1  Remove the T-Slot transducer holder Rosemount 3410 Series Ultrasonic Gas Flow Meters utilize transducer holders that contain the transducer assemblies and act as the pressure barrier between the transducers and the fluid.
  • Page 47 Install the T-Slot transducer holder Procedure 1. Ensure that the Rosemount 3410 Series Ultrasonic Gas Flow Meter transducer port, mount, and T-Slot transducer holder assembly are clean and free of debris. 2. Insert the transducer (parts are keyed and can only be assembled one way) into the stalk or into the new transducer holder if no stalk is required.
  • Page 48 10. Apply three wraps of Teflon tape to the retainer. Place over the transformer assembly. Ensure the retainer threads are aligned correctly and hand-tighten. Use a 1⅛-in. wrench and turn clockwise until the transformer retainer is fully seated in the transducer holder. Molykote 111 is a trademark of Dow Corning Corporation, USA Emerson.com/Rosemount...

  • Page 49: T-200 Transducer Assembly Removal And Installation

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Note Do not overtighten the retainer. 11. Place the transformer retainer over the transformer module. Ensure the transformer retainer threads are aligned correctly and hand-tighten. Use an 1⅛-in. wrench and turn clockwise until fully seated in the transducer holder. 12.
  • Page 50 The assembly can be used on 4" to 12" Rosemount 3410 Series meters. The gas temperature ranges are as show in Table 3-1. 3.4.1  T-200 transducer assembly removal This procedure is for removing a T-200 transducer assembly from a meter body. Emerson.com/Rosemount...
  • Page 51 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Figure 3-9: Transducer assembly installed in a meter body A. Meter housing B. Cap screw C. Transducer stalk assembly D. Transducer retainer E. Retaining clip F. Transducer cable Procedure 1. Blow the line down according to the site standard operating procedures. 2.
  • Page 52 1. Update average delay time and delta delay time. The transducer pair average delay time and delta delay time are located on the transducer pair calibration sheet. These values must be downloaded to the appropriate meter data points (AvgDlyA... AvgDlyD, DltDlyA... DltDlyD). Emerson.com/Rosemount...

  • Page 53: T-200 Transducer Capsule Assembly Removal And Installation

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 2. Update the chord lengths L of the transducers. The lengths of transducer assembly and individual components, including housing, spacer and stalk, are included on the calibration sheet and are etched on the transducer housings, spacers and stalks. The length of the meter body is found on the original calibration sheet supplied with the meter.
  • Page 54 2. Record the serial number of the transducer capsule assembly to be installed and ensure it is correct for the intended transducer assembly. Table 3-2: T-200 transducer stalk assembly configuration and capsule setting Stalk assembly configuration Smart capsule setting Emerson.com/Rosemount...
  • Page 55 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Table 3-2: T-200 transducer stalk assembly configuration and capsule setting (continued) Stalk assembly configuration Smart capsule setting Figure 3-11: Setting of T-200 transducer capsule assembly A. Tab B. Position 1 Rosemount 3415, 3416 and 3417...
  • Page 56 5. Carefully spread the coupling fluid on the surface of Kapton tape using the tip of the plastic bottle for the coupling fluid. Note Do not press the Kapton tape while spreading the coupling fluid. 6. Wait for 30 - 60 seconds to let the coupling fluid spread more evenly on the surface. Emerson.com/Rosemount...
  • Page 57 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 7. Insert the transducer capsule assembly into the transducer stalk while aligning the anti-rotation pin on the capsule with the slot on the inner surface of the stalk. Figure 3-13: Length verification of T-200 transducer capsule assembly A.

  • Page 58: T-200 Transducer Housing Removal And Installation

    5. Hold the transducer stalk vertically with the transducer housing facing up. 6. Place the housing removal tool on the top of the transducer housing. 7. Press the tool down while using a flathead screwdriver to release the retaining ring (see Figure Emerson.com/Rosemount...
  • Page 59 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Note Do not lose the retaining ring that will be popped up by the wave spring. 8. Remove the washer and wave spring from the transducer housing. 9. Remove the transducer housing from the stalk. 10.

  • Page 60: Transducer Cable Removal And Installation

    3.7  Transducer cable removal and installation Rosemount 3410 Series Ultrasonic Gas Flow Meters have red transducer cables that plug directly in the back of the transformer retainer. Note Make a note of the exiting cabling path layout to allow proper tie-wrap configuration later in this procedure.
  • Page 61 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 2. Disconnect the transducer cable from the transformer retainer by removing the retaining clips and pulling the cable plug straight out. Do not twist or rotate the plug. (See Figure 3-2.) 3. Cut the tie wraps for the transducer cable you are replacing. 4.
  • Page 62 Meter repairs Maintenance and Troubleshooting manual December 2023 00809-0200-3104 Figure 3-16: 3410 Ultrasonic Meter Acquisition Module Wiring Emerson.com/Rosemount...
  • Page 63 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 3.7.2  Install transducer cables Procedure 1. Use the existing cable and cut the new cable (/N 1-360-01-310) for each cable to same length. 2. Insert the keyed cable into the transducer holder. Make sure the keyed parts are correctly aligned.
  • Page 64 19. If required, install the security seal wire into and through one of the two holes in the endcap. Choose holes that minimize counterclockwise rotation of the endcap when the security wire is taut (maximum wire diameter 0.078 in. [2.0 mm]). Molykote 111 is a trademark of Dow Corning Corporation, USA Emerson.com/Rosemount...
  • Page 65 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Figure 3-18: Transmitter Electronics Enclosure security seals A. Transmitter electronics enclosure endcap B. Security seals 20. Adjust the security wire, removing all slack and thread into the lead seal. 21. Cut wire ends to remove excess wire. 22.

  • Page 66: Replace The Meter Electronics

    The following procedure should be performed by a qualified service technician or trained personnel. Observe all warning labels on the meter before starting this procedure. The Rosemount 3410 Series Gas Ultrasonic Flow Meter Transmitter Electronics Enclosure consists of the following: •...
  • Page 67 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 • Acquisition module (PN 1-360-03-008) (T-21, T-22, T-41, or T-200) • Transducer cable (5 ft. (1.5 m) PN 1-360-03-232, 15 ft. (4.5 m) PN 1-360-03-233) NOTICE Should the meter require disassembly in the field (to check boards, change switch settings, or replace boards), to prevent electrostatic damage to the electronic boards, always use a ground strap while handling the circuit boards.
  • Page 68 Figure 3-23: CPU module Type 2 and Type 4 A. CPU module Type 2 - side label B. CPU module Type 4 - side label 4. Grasp the outer ends of the module you want to replace and pull it out of the enclosure. Emerson.com/Rosemount...
  • Page 69 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 5. Insert the new CPU module or I/O module into the enclosure and firmly push until the board is fully seated into the backplane board connectors and the lock is engaged. 6. Replace the terminal blocks for the CPU module and/or the optional I/O module and verify the tightness of the terminals with a 3 mm flathead screwdriver.
  • Page 70 Meter repairs Maintenance and Troubleshooting manual December 2023 00809-0200-3104 Postrequisites If you encounter problems replacing the electronics, see Emerson.com/global. 3.8.2  Fuse replacement Procedure 1. Remove power to the meter. 2. Disconnect the transmitter electronics enclosure security seals (see Figure 3-24), loosen the endcap security latch (requires a 3 mm Allen wrench) on the terminal end...
  • Page 71 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 5. Pull the backplane board out of the enclosure. This disconnects the intrinsically safe (IS) barrier board. Lay the backplane board down with the acquisition cable still attached (the power supply board may remain attached to the backplane when you remove it from the enclosure).
  • Page 72 17. Cut wire ends to remove excess wire. 18. Apply power to the meter. Postrequisites If you encounter problems with this procedure, see Emerson.com/global. Intrinsically Safe (IS) barrier board replacement Procedure 1. If replacing the IS barrier board, remove power to the meter.
  • Page 73 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 5. Pull the backplane board out of the enclosure. This disconnects the IS barrier board. Lay the backplane board down with the acquisition cable still attached (the power supply board may remain attached to the backplane when you remove it from the enclosure).
  • Page 74 15. Apply power to the meter. This completes the IS barrier board replacement procedure. Postrequisites If you encounter problems with this procedure, see Emerson.com/global. Power supply board replacement Procedure 1. If replacing the power supply board, remove power to the meter.
  • Page 75 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 4. Use a Phillips-head screwdriver and remove the four backplane board screws from the enclosure standoffs. If the local display module is installed on the backplane, use a flathead screwdriver and install the four flathead screws into the enclosure standoffs.

  • Page 76: Acquisition Module Replacement

    (maximum wire diameter 0.078-in. [2.0 mm]) (see Figure 3-28). 13. Apply power to the meter. Postrequisites If you encounter problems with this procedure, see Emerson.com/global. 3.9  Acquisition Module replacement  WARNING Crushing hazard During meter installation or removal, always place the meter on a stable platform or surface that supports its assembled weight.
  • Page 77 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Figure 3-29: Conduit removal A. Transmitter electronics enclosure B. Conduit nuts 3. If the meter is equipped with security seals, remove the seals from the bolts on the Base Enclosure. Figure 3-30: Transmitter Electronics Enclosure and Base Enclosure security seal removal A.
  • Page 78 A. Transmitter electronics enclosure B. Base enclosure bolts C. Base enclosure 5. Use a 3 mm flathead screwdriver and disconnect the Acquisition cable terminal block and the transducer wire terminal blocks from the Acquisition Module inside of the Base enclosure. Emerson.com/Rosemount...
  • Page 79 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Figure 3-32: Acquisition Module cable and transducer wiring A. Acquisition cable B. Acquisition wiring terminal blocks C. Acquisition Module NOTICE Ensure the transducer cables are labeled for the chord configuration. 6. Remove the three Acquisition Module flathead screws and split lock washers. Remove the Acquisition Module from the Base Enclosure.
  • Page 80 13. When the seal wire is taut, position the wire to prevent counterclockwise rotation of the screws. 14. Feed the security wire beneath the Transmitter Electronics Enclosure and through the adjacent socket head screw. Twist the wire, removing all slack and seal. Emerson.com/Rosemount...
  • Page 81 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 December 2023 Figure 3-34: Base Enclosure security seals A. Transmitter Electronics Enclosure B. Transmitter Electronics endcap security latch C. Security wire seals (optional) D. Base Enclosure 15. Cut wire ends to remove excess wire. 16.
  • Page 82 Meter repairs Maintenance and Troubleshooting manual December 2023 00809-0200-3104 Emerson.com/Rosemount...

  • Page 83: Appendix A Conversion Factors

    Conversion factors per units of measurement Table A-1 includes conversion factors for many of the metric and US customary units of measure used with Rosemount 3410 Series Ultrasonic Gas Flow Meters and MeterLink ™ Table A-1: Conversion factors per units of measurement...

  • Page 84: K-Factor And Inverse K-Factor Conversions

    VolUnitMetric — cubic meters — liters Time unit: Time conversion factor depends on the VolFlowRate Time Unit data point: • Volume/second = 1 s/s • Volume/minute = 60 s/m • Volume/hour = 3600 s/h • Volume/day = 86400 s/d Emerson.com/Rosemount...

  • Page 85: Appendix B Engineering Drawings

    Engineering drawings 00809-0200-3104 December 2023 B  Engineering drawings B.1  Rosemount 3410 Series Ultrasonic Flow Meter Drawings This appendix contains the following engineering drawing(s) for the ultrasonic meter: DMC-005324 Rosemount 3410 Series Gas Ultrasonic Flow Meter System Wiring Diagram Figure B-1: Rosemount 3410 system wiring diagram page 1...
  • Page 86 Engineering drawings Maintenance and Troubleshooting manual December 2023 00809-0200-3104 Figure B-2: Rosemount 3410 system wiring diagram page 2 Figure B-3: Rosemount 3410 system wiring diagram page 3 Emerson.com/Rosemount...
  • Page 87 Maintenance and Troubleshooting manual Engineering drawings 00809-0200-3104 December 2023 Figure B-4: Rosemount 3410 system wiring diagram page 4 Rosemount 3415, 3416 and 3417...
  • Page 88 Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies. All other marks are the property of their respective owners.

This manual is also suitable for:

Rosemount 3415Rosemount 3416Rosemount 3417Rosemount 3418

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