Thread: Any electronics experts?
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Old Jan 16, 2009 | 07:24 AM
  #27  
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Garage19
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From: Nr Ipswich
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Originally Posted by Garage19
Nick, you have it spot on

I want to use this sensor

http://www.freescale.com/webapp/sps/...6&fromPage=tax

With a feed back loop to auto set my fixed depression on a flow bench to 28" WC (7 ish kpa, 1 ish psi) by controlling the vacuum motors.

Simon if i wanted to digitise the output from the above 0-5 v sensor that has a range of 50 kpa what sort of resolution would i get if i used this bit of kit.

It has a 10 bit processor.

http://www.dataq.com/products/startkit/di148.htm
Last edited by Garage19; Jan 16, 2009 at 07:39 AM.
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