We control the ozone concentration of the EXT50 by regulating the Oxygen Flow Rate:
If you require further information on Cold Corona Discharge, or the ozone concentrations that our EXT Ozone Generators are able to produce, please feel free to call us. We would be happy to assist you at any time.
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The process by which our EXT Ozone Generators produce ozone is called "Cold Corona Discharge". 97% of ozone generators on the world market use this type of technology because only Cold Corona Discharge can produce the range of ozone concentrations necessary for all scientific applications.
However, 99% of these "corona discharge" ozone generators use materials inside the ozone generator that can add toxic byproducts to the ozone, like ceramic, plastic, metals, glues, and resins.
The good news is that Longevity's Ozone Generators, like the EXT50 Ozone Generator, are the only ozone generators on the North American market today that use a Double Walled Quartz Glass Electrode ensuring that the ozone never touches anything other than pure 'ozone proof' Quartz** glass. It is that glass electrode therefore that ensures you are using ONLY Pure Contaminant Free Ozone! (...that is, after all, the main idea...just pure ozone).
So, How Does it Work?:
Longevity's EXT Ozone Generators are fed with pure oxygen, from an oxygen bottle or oxygen concentrator. Inside the EXT Ozone Generator this oxygen passes through an extremely high quality, double walled glass tube or 'electrode': no metal. Around the entire glass ozone tube we generate a very smooth, cool electrical field at a consistent and low voltage - no sparking, no arcing, no heat. This is Cold Corona Discharge of the Twenty First Century.
**Quartz Glass Note: Only Quartz Glass is pure glass that contains no other materials other than glass (SiO2). All other versions of 'glass' like Quartz Crystal, Borosilicate glass, and others all contain other materials and metals. So....2 things you must do when discussing electrodes:
1/ Make sure if someone tells you they use glass for the electrode, that it is "Quartz Glass" and no other type of glass.
2/ There are always two surfaces of an ozone electrode, and oxygen runs between these two surfaces. So, if someone tells you they have a glass electrode, make sure BOTH surfaces are GLASS. Why? Because companies are now using one surface made of glass (or ceramic) and the other surface made of metal, but they usually don't tell you about the metal surface. Confused? Call us and ask us about this!