Basic Electronics and Electrical Engineering: Chapter 8: Sensors and Transducers
Liquid Level Sensors
Liquid flow is generally measured by applying the Bernoulli's principle of fluid flow through a constriction.
LIQUID
LEVEL
Liquid flow is generally
measured by applying the Bernoulli's principle of fluid flow through a
constriction. The quantity of fluid flow is computed by using the pressure drop
measured. The fluid flow volume is proportional to square root of pressure
difference at the two ends of the constriction. There are various types of
fluid flow measurement devices being used in manufacturing automation such as
Orifice plate, Turbine meter etc.
Orifice plate
Turbine meter
Turbine flow meter has
an accuracy of 0.3%. It has a multi blade rotor mounted centrally in the pipe
along which the flow is to be measured. Figure 8.37 shows the typical
arrangement of the rotor and a magnetic pick up coil. The fluid flow rotates
the rotor. Accordingly the magnetic pick up coil counts the number of magnetic
pulses generated due to the distortion of magnetic field by the rotor blades.
The angular velocity is proportional to the number of pulses and fluid flow is
proportional to angular velocity.
Basic Electronics and Electrical Engineering: Chapter 8: Sensors and Transducers : Tag: : - Liquid Level Sensors
Basic Electronics and Electrical Engineering: Chapter 8: Sensors and Transducers
Under Subject
Basic Electronics and Electrical Engineering
EE25C04 1st Semester ECE Dept | 2025 Regulation | 2nd Semester 2025 Regulation
Related Subjects
English Essentials I
EN25C01 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
தமிழர் மரபு - Heritage of Tamils
UC25H01 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Applied Calculus
MA25C01 Maths 1 M1 - 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Applied Physics I
PH25C01 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Applied Chemistry I
CY25C01 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Makerspace
ME25C04 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Computer Programming C
CS25C01 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Computer Programming Python
CS25C02 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Fundamentals of Electrical and Electronics Engineering
EE25C03 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Introduction to Mechanical Engineering
ME25C03 1st Semester | 2025 Regulation | 1st Semester 2025 Regulation
Introduction to Civil Engineering
CE25C01 1st Semester Civil Department | 2025 Regulation | 1st Semester 2025 Regulation
Essentials of Computing
CS25C03 1st Semester - AID CSE IT Department | 2025 Regulation | 1st Semester 2025 Regulation
Applied Physics I Laboratory
PH25C01 1st Semester practical Laboratory Manual | 2025 Regulation | 1st Semester Laboratory 2025 Regulation
Applied Chemistry I Laboratory
CY25C01 1st Semester practical Laboratory Manual | 2025 Regulation | 1st Semester Laboratory 2025 Regulation
Computer Programming C Laboratory
CS25C01 1st Semester practical Laboratory Manual | 2025 Regulation | 1st Semester Laboratory 2025 Regulation
Computer Programming Python Laboratory
CS25C02 1st Semester practical Laboratory Manual | 2025 Regulation | 1st Semester Laboratory 2025 Regulation
Engineering Drawing
ME25C01 EEE Mech Dept | 2025 Regulation | 2nd Semester 2025 Regulation
Basic Electronics and Electrical Engineering
EE25C04 1st Semester ECE Dept | 2025 Regulation | 2nd Semester 2025 Regulation