Information about Paddlewheel Flow Meters

Paddlewheel flow meters have a paddle wheel that is perpendicular to the flow path. The rotor axis is positioned to limit contact between the paddles and the flowing media. There are many different types of paddlewheel flow meters. Examples include gas flow meters, air flow meters, liquid flow meters, and water flow meters. A gas flow meter is used to determine the flow of a moving gas in an enclosed pipe or passage. An air flow meter is used to measure airflow rate by measuring only a part of the entire flow. A liquid flow meter is used to determine the flow of quantity of a moving fluid. A water flow meter is designed to measure the flow of water. Paddlewheel flow meters carry physical, media and operating specifications, and differ in terms of output options and features.

Products & Services Related to Paddlewheel Flow Meters

Flow Meters

Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas.

Gas Flow Meters

Gas flow meters are used for measuring the flow or quantity of a moving gas in an enclosed pipe or passage.

Gas Flow Switches, Volumetric

Volumetric gas flow switches are devices with a switch output used for measuring the flow or quantity of a moving gas in terms of a unit of volume per unit time, such as cubic feet per minute.

Liquid Flow Meters

Liquid flow meters are used for measuring the flow or quantity of a moving fluid.

Mass Flow Meters and Controllers

A mass flow meter is a device that consist of a mass flow sensor or transducer and signal processing electronics. Fluid (liquid or gas) flow is measured in mass rate units (lbs/min).

Mass Flow Switches

Mass liquid flow switches and mass gas flow switches are devices used for measuring the flow or quantity of a moving liquid or gas in terms of a unit of mass per unit time, such as pounds per minute. These devices may be sensors with electrical output or may be stand-alone instruments with local displays and controls.

Ultrasonic Flow Meters

Ultrasonic flow meters use sound frequencies to determine flow rates. They do not work well with liquids with suspended solids or air gaps.