No subject

The NTK sensor which is useful for AFRs from 10 to 30:1 which costs close
to Aus$900 and the wide band Bosch unit which is wide band only in the lean
region and cost around Aus$250.  The Bosch unit operates as a voltage source
as do normal EGO sensors.  I'm not sure how the NTK unit (nor the Japanese 
UEGO sensors fitted to production cars) work.

> Thanks for the help
> cat

Robert

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             Robert Dingli           r.dingli at ee.mu.oz.au

Power and Control Systems                 Thermodynamics Research Lab
Electrical Engineering                    Mechanical Engineering
   (+613) 344 7966                           (+613) 344 6728
  University of Melbourne, Parkville, 3052, Victoria, AUSTRALIA
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