A universal detector : the TCD
Our R&D team is working on the improvement of a Chroma TCD (Thermal Conductivity Detector) with very high sensitivity.
This on-line and continuous analyzer is working with a catharometer as detector. It can detect all kind of compounds depending of the options.
We propose several applications such as : measurement of hydrogen impurities in helium, pure gas quality control (UHP : Ultra High Purity), O2/CO2/CO control, Ne/He/H2/O2/N2 separation in less than 15min, laboratory process …
To open a new range of applications, we developed two analyzers working with argon or helium as carrier gas (e.g. argon as carrier gas will avoid oxygen interference). Both systems have detection range from very low ppm to %. An automatic cleaning method is available to clean the column by heat treatment.
The instrument can be set in an explosive proof cabinet (CSA international) : Class 1, Div 2, Group C&D, T3 to be used in an explosive atmosphere.