Itâs now better suited for modern web browsers and mobile devices. The discussion board is reopen and weâve reinstated the ability to post comments. Discussions provide a âthreadâ of related information and are a great way to find genealogical information. Comments may be added to photos, cemeteries, cemetery records, or a general area.
The carbon dioxide gas sensor measures gaseous carbon dioxide levels by detecting the quantity of IR radiation absorbed by carbon dioxide molecules. The sensor employs a hot metal filament that acts as an IR source to generate IR radiation. The IR source is located at one end of a sensor tube, and another end is provided with an IR sensor.
Carbon Dioxide Meters In this category you will find an overview of our carbon dioxide meters which are especially made for the determination of the carbon dioxid content in the air.These carbon dioxide meters warn optically or acoustically when the carbon dioxide content is critic (depending on the model).arbon Dioxide Meters In this category you will find an overview of our carbon dioxide meters which are especially made for the determination of the carbon dioxid content in the air.