pressure transducer atmospheric pressure and temperature change

33 views · Published 9 November 2017 · 3:25 · Indexed 24 October 2026

Channel: SimB · 2017 · Science & Technology

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pressure transducer at atmospheric pressure 
and temperature change: 7degC to about 32?degC
supply 5V stable
sensor should output 0.5V at ambiant pressure
start voltage 0.9V / end voltage 0.55V with temperature change only. 
output 0.5-4.5V =4V 
range 0-5psi

0.9-0.55=0.35V fluctuation
4/0.35 = 11,4% Full scale error

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