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c. Temperature Compensation


II 6Pfc senses the sensor well
temperature and compensates the reading.
B. 
1.
          


Like acidity and alkalinity, the increase of one is at the expense of the
         
with a positive voltage showing, a solution wants to steal electrons
         




          

accumulate a readable charge.
3. 
         
without reacting chemically. That charge is measured relative to the
solution, so the solution “ground” voltage comes from a reference

4. 
Figure 34, pg. 43, shows the platinum button in a glass sleeve. The
            
           
compensates for error in the reference junction.
II
6Pfc           
         
there is no gain adjustment either.



           
           
           
