Thermal conductivity is a property of gases relating to their ability to conduct heat. The 230 Series responds to differences in this measurement comparing the sample gas with a reference gas of known thermal conductivity. Used primarily to analyze binary mixtures, it is well suited for monitoring one component in more complex mixtures.

• Model 235: panel mount version for use in general purpose (non-hazardous) areas

• Model 237: split architecture version composed of an explosion proof analysis unit and a general purpose control unit

• Model 238: bulkhead mount version contained in an explosion-proof housing

Applications include: Power, Air separation, Furnace, Chemical processes