AIRSENSE Analytics GmbH products

Portable detector for first response units offering detection and identification of chemical hazardous gases results within seconds. Due to its unique patented combination of different sensors the GDA-FR is able to detect and identify a very broad range of chemical substances in the range ppm - ppb. The GDA-FR comprises a combination of various sensors: an ion mobility spectrometer (IMS), a photo ionization detector (PID), two semiconductor gas sensors (MOS) and an electrochemical cell (EC). As a result, it not only enhances the ability to detect a wider range of compounds, but also improves the substance identification capability through combined evaluation of all sensors. With this capability it is a suitable detector for situations where no prior knowledge of leaking chemicals is available.

The GDA-X is the newest addition to our successful GDA series. The GDA-X has the same scope of work as the GDA-FR, which is able to detect chemical substances and dangerous gaseous compounds, with an improved mode of operation for detecting slow-evaporating substances including many explosives.