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Fisher - Control Valve Instrument Maintenance and Calibration

Course number

Fisher - Control Valve Instrument Maintenance and Calibration

This 3-day course and hands-on workshop covers the principles of operation, calibration and installation procedures for electronic and pneumatic instruments. The class will discuss maintenance procedures for Fisher sliding stem and rotary actuator assemblies. Hands-on workshop exercises and lectures to discuss the operation and calibration of many Fisher instruments such as I/P transducers, pneumatic positioners, electro-pneumatic positioners, and Fisher FIELDVUEâ„¢ digital valve controllers will be covered.

Students will:

  • calibrate a variety of pneumatic and electronic instruments
  • correctly perform installation procedures
  • perform basic troubleshooting, basic controller tuning, positioner and FIELDVUE digital valve controller application


  • Actuators and Bench Set
  • Current to Pneumatic (I/P) Transducers
  • Instrument Terminology
  • Pneumatic and Electro-Pneumatic Positioners 
  • FIELDVUE Digital Valve Controller


Some experience in electronic and pneumatic instrument maintenance and calibration would be helpful.