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          |  | 10-Step Ozone Output
                  Regulation The "10-Step Ozone
                Output Regulation" has exactly defined "click-in" steps
               for which the ozone generator (ozone production) is tested and
              measured .  That data 
              is used to create an Ozone
              Output Test Report for the specific instrument. Consequently,
              ozone generators with "10-Step" regulation are frequently
               used without ozone gas 
          analyzers. |  
          |  |  |  
          |  | 10-Turn High Precision
                  Ozone Output Regulation The "10-Turn High
                Precision Ozone Output Regulation" (listed
              as "R" option) 
              does not have exactly defined "click-in" steps for which
              the ozone 
              generator can be calibrated. However, the advantage of the 10-turn
               regulation is in almost unlimited number of ozone output setting
              options. 
              Consequently, 10-Turn Precision Ozone Output Regulation is mainly
              for 
              applications where the end users have an independent ozone gas
          analyzer available.  |  Ozone Generators equipped
          with "R" type regulation are calibrated
        only for 
        10 settings defined on the scale of the regulator knob in numeric form,
        and 
      the precession of dialing this setting can vary greatly with each user.   If the client has an independent
          ozone gas analyzer, ozone generators with"        R" option would be better choice offering more ozone production
        regulation 
      flexibility.         However, if the client does not have (or does not plan on using)
        independent  ozone gas analyzer, and if it is important for client's
        targeted 
        application(s) to keep track of ozone concentrations produced, the ozone
         generator with standard 10-step ozone concentration regulator will be
        better 
        choice, as each of 10 steps is exactly defined and linked with the 
        calibration data outlined in the Ozone
        Output Test Report. 
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