Welcome to the Amphenol Advanced Sensors Harsh Environment CO₂ Sensors product training module. This presentation will provide an understanding of what constitutes a harsh environment, sample applications where harsh environment sensors can play an important role, a discussion of the overall harsh environment sensor design, how the sensor works, and the advantages of the IP-rated design, as well as the associated Amphenol Advanced Sensors' product options to allow the customer to monitor CO₂ within a harsh environment.