1. Pressure transducers are commonly used to meas Multimeter signals usually in the range of 4 mA to 20 mA or 0 V-dc to 10 V-dc in response to applied pressure. The system whose schematic is shown in Fig. 1 can be used to calibrate pressure transducers. A rigid container is filled with pressurized air, and pressure is measured by the manometer attached. A valve is used to D regulate the pressure in the container. Both the pressure and the electric signal are measured Pressure transducer Valve Pressurized air, P simultaneously for various settings, and the results are tabulated in Table 1. Rigid container i. For the given set of measurements, -Manometer obtain the calibration curve in the form of P = al + b, where a and b are Mercury SG= 13.56 constants Figure I ii. Determine the values of the constants a and b III. calculate the pressure that corresponds to a signal of 10 mA and 20 mA.
1. Pressure transducers are commonly used to meas Multimeter signals usually in the range of 4 mA to 20 mA or 0 V-dc to 10 V-dc in response to applied pressure. The system whose schematic is shown in Fig. 1 can be used to calibrate pressure transducers. A rigid container is filled with pressurized air, and pressure is measured by the manometer attached. A valve is used to D regulate the pressure in the container. Both the pressure and the electric signal are measured Pressure transducer Valve Pressurized air, P simultaneously for various settings, and the results are tabulated in Table 1. Rigid container i. For the given set of measurements, -Manometer obtain the calibration curve in the form of P = al + b, where a and b are Mercury SG= 13.56 constants Figure I ii. Determine the values of the constants a and b III. calculate the pressure that corresponds to a signal of 10 mA and 20 mA.
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter11: Calibrating Instruments
Section: Chapter Questions
Problem 7RQ: Accuracy of a thermometer is more important in the ______temperature ranges.
Related questions
Question
100%
Transcribed Image Text:1. Pressure transducers are commonly used to meas
Multimeter
signals usually in the range of 4 mA to 20 mA
or 0 V-dc to 10 V-dc in response to applied
pressure. The system whose schematic is
shown in Fig. 1 can be used to calibrate
pressure transducers. A rigid container is filled
with pressurized air, and pressure is measured
by the manometer attached. A valve is used to D
regulate the pressure in the container. Both the
pressure and the electric signal are measured
Pressure
transducer
Valve
Pressurized
air, P
simultaneously for various settings, and the
results are tabulated in Table 1.
Rigid container
i.
For the given set of measurements,
-Manometer
obtain the calibration curve in the form
of P = al + b, where a and b are
Mercury
SG= 13.56
constants
Figure I
ii.
Determine the values of the constants a
and b
III.
calculate the pressure that corresponds to a signal of 10 mA and 20 mA.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 7 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning
International Edition---engineering Mechanics: St…
Mechanical Engineering
ISBN:
9781305501607
Author:
Andrew Pytel And Jaan Kiusalaas
Publisher:
CENGAGE L
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning
International Edition---engineering Mechanics: St…
Mechanical Engineering
ISBN:
9781305501607
Author:
Andrew Pytel And Jaan Kiusalaas
Publisher:
CENGAGE L
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning
Automotive Technology: A Systems Approach (MindTa…
Mechanical Engineering
ISBN:
9781133612315
Author:
Jack Erjavec, Rob Thompson
Publisher:
Cengage Learning
Precision Machining Technology (MindTap Course Li…
Mechanical Engineering
ISBN:
9781285444543
Author:
Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:
Cengage Learning
Welding: Principles and Applications (MindTap Cou…
Mechanical Engineering
ISBN:
9781305494695
Author:
Larry Jeffus
Publisher:
Cengage Learning