Decided not to hijack the threads...start a new one.
   
  So this new client of mine, dealing with RTD's....are they just so much more accurate than any other type of temp sensors?  He wants to read once a minute.  Then make sure it didnt hit a threshold, and if it does, turn on an alarm.  Its not a temperature controlled process or anything like that, just simply making sure its staying within limits.  Industry standard is to use RTD's but I'm just curious if there isnt anything just "as good" ?

       
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