The specification of a pressure sensor is shown below: Range of measurement: 10 psi to 250...

70.2K

Verified Solution

Question

Mechanical Engineering

The specification of a pressure sensor is shown below: Range ofmeasurement: 10 psi to 250 psi. Accuracy : ±0.2% of span. Transferfunction : 0.5?/psi. Transfer function accuracy: ±0.1% Sensoroutput resistance, R : 2k? - 20k?. Sensor time constant: 200 ms

. The resistance is then converted to a voltage with thetransfer function:

V= 10R/R+1000

1/Determine the uncertainty for measurement of 120psi. What isthe possible pressure?

2/Determine the possible range of the transfer function.Interpret the possible range that you have determine.

3/Determine the linear relationship between resistance andpressure. Draw a graph and explain briefly why it should be linearrelationship.

4/Determine the pressure result from a resistance of 10 k?.

5/At t = 0 s, the pressure change suddenly from 12 psi to 120psi. Determine the voltage output and its pressure at 0.24 s. Atwhat time the output reach 0.3V?

Answer & Explanation Solved by verified expert
3.6 Ratings (567 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students