Gas Detection Learning Objectives

Learning Objectives

• To understand the operating principles, capabilities,limitations and costs of important detection and identification technologies commonly used in direct reading atmospheric monitors
• To be able to select the best field detection and identification tool for a given detection/identification scenario from those available
• Technologies discussed:
  • Electrochemical oxygen and toxic
  • Catalytic pellistor (LEL)
  • Photoionization detectors
  • Infrared NDIR