Volumetric liquid flow switches measure the flow or quantity of a moving fluid in terms of a unit of volume per time, such as liters per minute. These flow sensing devices have a switch output.

Velocity Flow Switches

(77 companies)
Gas flow switches and liquid flow switches, velocity, are used to measure the flow or quantity of a moving fluid in terms of velocity, such as feet per minute.
Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism that allows the passage of fixed-volume amounts.

Solids Flow Meters

(31 companies)
Solids flow meters measure the flow rate of bulk solids, powders, grain, etc.

Liquid Flow Meters

(600 companies)
Liquid flow meters are used to measure the volumetric flow rate or amount of a moving liquid.

Mass Flow Switches

(39 companies)
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.

Paddlewheel Flow Meters

(74 companies)
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.
Mass flow meters and controllers measure flow rate in units of mass or volume per units of time (e.g., pounds per minute). They are designed for use with gases, liquids, steams, or slurries.

Sight Flow Indicators

(182 companies)
Sight flow indicators provide a quick, reliable and economical way to verify the flow of fluids through industrial process lines.

Control Knobs

(112 companies)
Control knobs are used for the control or adjustment of electronic or electrical devices.

Turbine Flow Meters

(275 companies)
Turbine flow meters measure the rate of flow in a pipe or process line via a rotor that spins as the media passes through its blades.

Control Panels

(760 companies)
Control panels are used to receive inputs, trigger outputs, and monitor systems and instrumentation. They are used in a variety of industrial, manufacturing and process control applications.

Water Control Gates

(51 companies)
Water control gates are used to control the mass flow of water or wastewater in various environmental and process applications.
Open channel flow meters measure fluid flow through open channels.

Flow Cytometers

(22 companies)
Flow cytometers use laser beams to characterize single cells as they pass by at high speed.

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