Accurate gas measurements are made easier with the Draeger CMS. This new generation spot-check detection device is literally as easy as 1-2-3 to operate. Simply insert one of the 55 chemical specific CMS Chips into the Analyzer and follow the instructions on the display as to when to move the slide switch. TWA levels are typically analyzed in 1-2 minutes. Upon completion of this process, the concentration is indicated on the LCD display.
The system is based on Draeger’s 60+ years of dry chemical reaction technology used in Draeger-Tubes®. However, the CMS advanced electronics and sampling system delivers accuracies of +/- 4 to 10% of measured values for most gases and vapors.
CMS does not require gas calibration. All measurement and calibration information is stored on a bar code on the CMS Chip. An electronics and leak check is performed before each measurement so you are assured of accurate indications every time. Operating on 4 "AA" cells, the CMS will deliver about 100 measurements per battery change. Popular applications include TWA screening, confined space entry, and emergency response.