Signal Group Products USA


CTN provides leading gas analyzers, systems and accessories for monitoring emissions to air. We are theĀ USA distributor for SIGNAL USA and we can supply all of your gas analyzer system requirements. From CEMS for environmental compliance reporting to combustion analysis research, gas turbine and automotive engine testing. Custom applications, specialty instruments, gas sampling equipment and combustion analysis products for combustion research and process control.

Applications include:


Process Gas

Gas Purity


Please contact us if you have an application that requires customization.