CEM Heated Filter Probes

The Clean Air Express CEM Heated Filter Probe has an integral filter chamber that will accept a glass fiber filter cartridge or a stainless steel sintered frit. Two stages of filtration may be achieved by using an in-stack course 20-micron SS frit on the probe end and a fine .02-micron filter in the chamber. The probe and filter chamber are heated by the same reliable high temperature cable heater eliminating the need for multiple temperature controllers. An optional in-line self-regulating (275 °F) temperature control may be incorporated into the power cord making the heated filter probe totally self contained and easy to use.