[Download] Checklist for Instrumentation Transmitter Loop

The Instrumentation Transmitter Loop checklist is used to verify the installation of field instruments, configuration, and calibration validation and functional testing.

Inspection Checklist for Transmitter

  1. Instrument type and class per P&ID and specification
  2. Instrument tag(s) installed and correct
  3. Installation of sensor complete and correct
  4. Block and drain valves
  5. Pneumatic / hydraulic tubing leak tested
  6. Heat tracing / insulation / instrument housing
  7. Impulse lines pressure tested
  8. Wiring correct
  9. Drawings marked up as-built
  10. HMI Graphic symbol, tag and units correct

Download Checklist for Instrumentation Transmitter Loop