Laser driver Q-MACS Trace

The Q-MACS Trace is a portable system for high sensitive trace gas measurements. It combines the Q-MACS Basic laser controller technology with a higly developed optical long path cell design and uses infrared absorption spectroscopy to measure absolute molecular concentrations with highest accuracy. Alternative optical long path cells are offered depending on the sensitivity requirements. Q-MACS Trace 36 - 11.8 ft Long Path Cell, sensivity down to 10 ppb Q-MACS Trace 54 - 17.7 ft Long Path Cell, sensivity down to 5 ppb Q-MACS Trace 76 - 24.9 ft Long Path Cell, sensivity down to 1 ppb Q-MACS Trace 100 - 32.8 ft Long Path Cell, sub-ppb sensivity The achievable sensitivities depend on the type of gas and the lasers used. The Q-MACS Trace includes all the equipment and software needed to operate the system.