Capacitive proximity sensors are electronic devices used for non-contact detection of objects based on changes in capacitance. They operate by generating an electrostatic field and measuring changes in capacitance when an object enters the sensing …
An inductive proximity sensor is a type of sensor used to detect the presence or absence of metallic objects without physical contact. It operates based on the principle of electromagnetic induction. The sensor consists of …
A variable area flow meter, also known as a rotameter, is a type of flow meter used to measure the flow rate of liquids and gases. It operates based on the principle of a tapered …
A mass flow meter is a type of flow meter that measures the mass flow rate of a fluid flowing through a pipe or channel. It is used to measure the amount of fluid flowing …
A thermal flow meter is a type of flow meter that measures the flow rate of fluids by utilizing the principle of thermal dispersion. It operates based on the fact that the thermal conductivity of …
A positive displacement flow meter is a type of flow meter that measures the flow rate of fluids by dividing the fluid into specific volumetric units and counting the number of these units to determine …
The working principle of a vortex flow meter is based on the principle of the von Kármán effect, which states that when a fluid flows past a bluff body (such as a triangular or diamond-shaped …
An ultrasonic flow meter is a type of flow meter that uses ultrasonic waves to measure the flow rate of a fluid. It works by transmitting ultrasonic waves into the fluid and measuring the time …
A Coriolis flow meter is a type of flow meter that measures the flow rate of fluids by utilizing the Coriolis effect. It operates based on the principle that when a fluid flows through a …
The working principle of a magnetic flow meter, also known as an electromagnetic flow meter or magmeter, is based on Faraday’s law of electromagnetic induction. Here are the basic steps involved in the operation of …