level measurement using Pressure gauge
Introduction A simple pressure gauge can be used for level measurement if its scale is properly calibrated for the actual level, inside the tank or...
Category : Level Measurement
calibration of capacitance type level transmitter
Capacitance type Level Transmitter principle There are different kinds of level measuring techniques .one of the simplest method is capacitance type method. A capacitor is formed...
Displacer type level transmitter calibration /leveltroll calibration
Introduction Leveltroll is a combination of torque chamber, torque arm, torque tube, displacer and with this mechanism we can measure the level.A Leveltroll in and...
Level Measurement – Ultrasonic Type Working Principle Application Advantages and Disadvantages
Ultrasonic Level Detectors Ultrasonic sound waves with frequencies of 1 to 5 megahertz can be used to detect liquid or solid levels. Ultrasonic are sound waves...
Level Measurement – Magnetic Gauges
Magnetic GaugesMagnetic gauges can often be used in applications where a sight glass is not practical.A Magnetic gauge uses the attraction between two magnets to...
Working Principle of a Float operated Level Switch
In a float operated level switch the float rides in the process liquid surface precisely tracking liquid surface motion.Rising liquid level lift the float sliding...
How a Level troll works? Name the parts of a pneumatic Level troll.
Level troll-Level measuring instrument A Level troll in and instrument used for measuring the liquid level between two known points. The Level troll works on...