Replacing the scrubber chemical for the LI-7500A open-path gas analyzer
This is a video on how to replace the scrubber chemical in the LI-7500A open-path infrared gas analyzer.
Model: LI-7500 open-path infrared gas analyzer
Chemical: Ascarite II
Operators in the video are Ph.D. student Abdulghani and contractor Kulwant.
0:54 Typo "Allan" should be "Allen"
3:30 Typo "Allan" should be "Allen"