Casella España, S.A. - Gas detectors

Oldham TCOD-IR

Detectors of CO2: principle of measurement based in the technology of infrared absorption

Picture of Detectors of CO2
The detectors TCOD-GO manufactured by Oldham are conceived to cover the needs of hygiene posed by the users of these systems of detection, applying the knowledges purchased during a lot of years devoted to the manufacture of gas detectors, applying the knowledges purchased during a lot of years devoted to the manufacture of gas detectors, and with a really adjusted cost, so that it guarantee the hygiene without need to realise a big economic investment. The principle of measurement of the detectors TCOD-GO is based in the technology of infrared absorption, that is to say, due to the fact that the majority of the gases present a spectrum of only absorption, by means of the correct selection of the wavelength GO adapted to which produces and measures said absorption, the gas can be identified easily. This technology of absorption GO allows to detect carbon dioxide with a big precision. The detectors TCOD-GO hardly require maintenance and have an useful life very high. The detectors TCOD-GO are built using material of high quality that confer a big robustness to the detector and a high index of protection of the envolvente IP55. It applies in industrial hygiene, chemical industry, purification of waters, industry cervecera and laboratories of investigation.