Aerosol exposure top
Special sealing and connection mechanisms guarantee a hermetic connection of the base module with the aerosol exposure top.
The aerosol inlet-stream flows through specially shaped inlets. 3 types of aerosol inlet materials are available: PTFE (Teflon), stainless steel and stainless steel with unique VITROGLIDE surface treatment. The stainless steel / VITROGLIDE inlets are specifically designed for aerosols containing nano-range particles.
The aerosol inlets are connected to the distribution or dilution systems. Extraction from the module takes place via small holes using a controlled vacuum flow. VITROCELL® calibration valves, which are connected to a vacuum pump control flow rates effectively. The aerosol exposure top features an in/outlet for heating the water circuit, ensuring corresponding temperatures with the base module. It is made of high-quality anodized aluminum.