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