Emerson Process Management MMI-20020979 User Manuals

Table of Contents

• Home

  1
  • Safety and approval information

    2
  • Other information

    2
  • Return policy

    2
  • Emerson Flow customer service

    2
• Contents

  3
• 1: Planning

  5
  • 1.1: Installation checklist

    5
  • 1.2: Best practices

    6
  • 1.3: Recommended sample flow rate

    7
  • 1.4: Power requirements

    8
  • 1.5: Installation requirements for the thermo-well pocket

    9
  • 1.6: Recommended installations for gas density applications

    10
    • 1.6.1: Installation in an orifice plate metering system

      10
      • Meter installation in a pressure recovery application

        11
      • Meter installation in differential pressure application

        13
    • 1.6.2: Meter installation in a vented gas application

      15
    • 1.6.3: Meter installation in an ultrasonic meter application

      16
    • 1.6.4: Meter installation with a turbine flow meter

      17
  • 1.7: Perform a pre-installation meter check

    18
• 2: Mounting

  20
  • 2.1: Mount the meter in the pipeline

    20
  • 2.2: Connect the gas bypass lines

    22
  • 2.3: Rotate the electronics on the meter (optional)

    24
  • 2.4: Rotate the display on the transmitter (optional)

    24
  • 2.5: Post-installation check

    26
• 3: Wiring

  27
  • 3.1: Available output terminals and wiring requirements

    27
  • 3.2: Hazardous area output wiring

    27
    • 3.2.1: Hazardous area entity parameters

      28
    • 3.2.2: Wire all available outputs using safety barriers

      30
    • 3.2.3: Wire Analog outputs using galvanic isolators

      31
    • 3.2.4: Wire Time Period Signal (TPS) or Discrete output options using galvanic isolators

      33
• 4: Grounding

  36