Food Packaging Sensors

TDLAS, Tunable Diode Laser Absorption Spectroscopy. Using TDLAS means that every gas molecule absorb light in a unique way at a certain wavelength and as the laser is tuned across one of the gas absorption lines there will be a change in intensity of the light after some distance of travel through the monitored gas. From this the gas concentration can be extracted and presented.

Food packaging sensors

        Key Applications

        Co2 sensor
        Oxigen sensor
        Water vapor