Why did Campbell Scientific start using molecular sieve? Does it have the same effect as the previously used chemicals?

The molecular sieve has been demonstrated here by our engineering department to be effective at removing CO2 and H2O from the air sample. The change was made for two reasons:

  1. It was a safer alternative than using the previous chemicals.
  2. Increased shipping regulations for the chemicals limited the number of suppliers. 

This was helpful

FAQs Home