Coriolis Flowmeter Advantages and Limitations
Even though a Coriolis flowmeter inherently measures mass flow rate, the continuous measurement of fluid density allows the meter to
Cathode Ray Oscilloscope Questions & Answers
1. Explain what is a cathode ray oscilloscope (CRO)? A CRO is an electronic device with a CRT as its
Instrumentation Dictionary
A Instrumentation Dictionary Absolute Pressure Transducer: A transducer which measures pressure in relation to zero pressure (a vacuum on
Role of Flow Meters in a Laboratory
The Role of Flow Meters in a Laboratory Flow meters are devices used to measure the flow rate or quantity
Fluid Power Systems
Given the ability of pressurized fluids to transmit force over long distances, it is not surprising that many practical “fluid
Principle of Flow Switch
Principle of Flow Switch – It uses “paddles” as a flow-sensing element which actuates switch contacts to identify the required flow rate.
Temperature Switch Principle
A temperature switch is one detecting the temperature of some substance. Temperature switches often use bimetallic strips as the temperature-sensing
Ultrasonic Level Switch Principle
Yet another style of electronic level switch uses ultrasonic sound waves to detect the presence of process material (either solid
Paddle Wheel Level Switch Principle
A more primitive variation on the theme of a “tuning fork” level switch is the rotating paddle switch, used to
Tuning Fork Level Switch Principle
Tuning Fork Level Switch uses a metal tuning fork structure to detect the presence of a liquid or solid (powder