Emerson Micro Motion TA Series Installation Manual
Emerson Micro Motion TA Series Installation Manual

Emerson Micro Motion TA Series Installation Manual

Flow and density meters
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Installation Manual
MMI-20040393, Rev AD
April 2019
®
Micro Motion
TA-Series Flow and Density
Meters

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Table of Contents
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Summary of Contents for Emerson Micro Motion TA Series

  • Page 1 Installation Manual MMI-20040393, Rev AD April 2019 ® Micro Motion TA-Series Flow and Density Meters...
  • Page 2 Micro Motion employees. Micro Motion will not accept your returned equipment if you fail to follow Micro Motion procedures. Return procedures and forms are available on our web support site at www.emerson.com, or by phoning the Micro Motion Customer Service department.
  • Page 3: Table Of Contents

    Installation Manual Contents MMI-20040393 April 2019 Contents Chapter 1 Planning........................5 1.1 About this document........................5 1.2 Related documentation........................5 1.3 Installation checklist......................... 6 1.4 Best practices........................... 7 1.5 Temperature limits...........................7 Chapter 2 Mounting........................9 2.1 Mount the meter..........................9 Chapter 3 Wiring......................... 11 3.1 Tantalum wiring..........................
  • Page 4 Contents Installation Manual April 2019 MMI-20040393 Micro Motion TA Series...
  • Page 5: Chapter 1 Planning

    Micro Motion Model 5700 Transmitters with Intrinsically Safe Outputs: Configuration and Use Manual Other documents • Modbus Interface Tool • For hazardous area installations, see the approval documentation shipped with the transmitter, or download the appropriate documentation at www.emerson.com. Installation Manual...
  • Page 6: Installation Checklist

    For ATEX/IECEx installations, strictly adhere to the safety instructions documented in the ATEX/IECEx approvals documentation available on the Product Documentation DVD shipped with the product or at www.emerson.com. Be sure to reference this documentation in addition to the information shown in this guide.
  • Page 7: Best Practices

    Gases Slurries Best practices • There are no pipe run requirements for Emerson meters. Straight runs of pipe upstream or downstream are unnecessary. • If the meter is installed in a vertical pipeline, liquids and slurries should flow upward through the meters. Gases should flow downward.
  • Page 8 Planning Installation Manual April 2019 MMI-20040393 Micro Motion TA Series...
  • Page 9: Chapter 2 Mounting

    Installation Manual Mounting MMI-20040393 April 2019 Mounting Mount the meter Use your common practices to minimize torque and bending load on process connections. Prerequisites Read the installation checklist and best practices if you have not yet done so already. See Installation checklist Best practices.
  • Page 10 Mounting Installation Manual April 2019 MMI-20040393 Micro Motion TA Series...
  • Page 11: Chapter 3 Wiring

    Installation Manual Wiring MMI-20040393 April 2019 Wiring Tantalum wiring • A 9-wire cable is limited to 1,000 ft (304.80 m) between the sensor and the transmitter. • If you are using the Smart Meter Verification (SMV) application, the 9-wire cable is limited to 60 ft (18.29 m) maximum.
  • Page 12 4. Tighten the screws to hold the wires in place. 5. Ensure integrity of gaskets, then tightly close and seal the junction box cover and all housing covers. 6. Refer to the transmitter installation manual for signal and power wiring instructions. Micro Motion TA Series...
  • Page 13: Chapter 4 Grounding

    Installation Manual Grounding MMI-20040393 April 2019 Grounding The meter must be grounded according to the standards that are applicable at the site. The customer is responsible for knowing and complying with all applicable standards. Prerequisites Use the following guides for grounding practices: •...
  • Page 14 Grounding Installation Manual April 2019 MMI-20040393 Micro Motion TA Series...
  • Page 15: Purge The Sensor Case

    Installation Manual Purge the sensor case MMI-20040393 April 2019 Purge the sensor case Prerequisites Make sure the following are available before beginning the purge procedure: ™ • Teflon tape • Argon or nitrogen gas sufficient to purge the sensor case Whenever a purge plug is removed from the sensor case, you must repurge the case.
  • Page 16 Avoid pressurizing the sensor case. If pressure inside the case elevates above atmospheric pressure during operation, the flowmeter density calibration will be inaccurate. 8. Make sure that the purge fitting seals are tight so that air cannot be drawn by suction into the sensor case. Micro Motion TA Series...
  • Page 17 Installation Manual MMI-20040393 April 2019 Installation Manual...
  • Page 18 © 2019 Micro Motion, Inc. All rights reserved. The Emerson logo is a trademark and service mark of Emerson Electric Co. Micro Motion, ELITE, ProLink, MVD and MVD Direct Connect marks are marks of one of the Emerson Automation Solutions family of companies. All other marks are property of their respective owners.

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