VITROCELL Systems

Delivery Content Vacuum Pump 1 The vacuum diaphragm pumps supplied by VITROCELL® have been developed and manufactured to be chemically resistant . Thus, they are suitable for aggressive or corrosive gases and vapors alike. The dry-running devices are specifically developed for laboratory applications and are maintenancefree. The pump exhaust line must be guided to a laboratory hood for proper extraction. Flow Meter Mass flow meters are required to adjust the vacuum flow by means of vacuum calibration valves and to accurately set dilution and aerosol generator air flows. They are available in various ranges. 3 4 Flow Controller Mass flow controllers have been specifically designed to regulate dilution and aerosol generator airflow precisely. They are available various l/min. ranges. Vacuum Calibration Valve VITROCELL® flow calibration valves regulate the flow of the aerosol through the modules in the ml range. The valves are located between the vacuum pump and the aerosol exposure top. Mass flow meters enable accurate valve read-outs. The consistent and adjustable flow rate ranges from 0…20 ml/min. Alternative flow rate ranges are available upon request . The valves enable fast control of the flow rates prior to the experiment . They are manufactured from Teflon/stainless steel and can be easily cleaned. If the aerosol contains particles, we recommend installing disposable microfiber filters in front of the valves. 2 Water Bath VITROCELL® uses water baths to efficiently heat and pump water through the circuit of the exposure modules, ensuring accuracy in temperature control with a modern state-of-the-art design. These units provide best-inclass economical performance while remaining user-friendly by reducing unnecessary functions and focusing on reliability. Engineered from highestquality components and materials, such as stainless steel for the baths, durable heating thermostats with a long operation life are guaranteed. 5 Option: Quartz Crystal Microbalance Sensor System VITROCELL® Microbalance Sensor – optimal for dose-response measurement . With the advanced VITROCELL® software, deposition data in ng/cm2 is attainable online. 6 Skin Exposure Auxiliary Equipment Dose Monitoring Racks & Carts Dilution Dose Supply Exposure Systems 13

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