This infrared carbon dioxide analyzer was developed to measure the CO% contained in vehicle exhaust. Horiba Ltd. is one of the most successful companies to make analyzers specializing in air-pollution and vehicle-exhaust monitoring. Their instruments are used in Japan, the United States, and around the world. This bench-top model would include a sample probe to be placed in the exhaust tailpipe of the vehicle.
See your environment with fresh eyes through this online exhibit.
Listen to the latest episodes of CHF’s award-winning science podcast.
Help us preserve and share the history of chemistry and related sciences. Make a tax-deductible donation online.
Glass filtration funnel
©2010 Chemical Heritage Foundation