Flow switches respond to pre-set flow rate levels and perform two functions when those levels are reached: namely, closing its contacts and turning a specific piece of equipment ON, or opening …

FCI electronic flow switches apply thermal dispersion technology for accurate and repeatable flow rate measurement and setpoint detection in liquid, air, or gas flows.

Choose from our selection of flow sensors, including noncontact flow transmitters, flow transmitters, and more. Same and Next Day Delivery.

Find water flow switches built to withstand high pressure and temperature for dependable flow control across industrial and household uses.

With ASCO, AVENTICS, and TopWorx products and solutions from Emerson, you can sense and measure pressure, temperature, and flow in electronically or pneumatically actuated …

Gems Sensors offers a broad range of flow switch configurations for use in liquids or gases that feature high quality, corrosion-resistant materials for use in tough environments with material …

Learn about Flow Switches: what they are, what they are not, how they relate to flow meters, types, selection criteria, installation considerations, maintenance, applications, and more. …

Designed for applications including water control, power shower, central heating systems, circulation pump protection, cooling and leak detection, our in-line flow switches and sensors …

The Globe Flow Switch ensures precise flow detection in water and oil, featuring easy adjustments and durable, non-corrosive materials for reliable performance.

Our Bulletin 839E solid-state flow switches monitor and display liquid media flow rate from 0.03 to 3 m/sec (0.1 to 9.84 ft/sec). This sensor measures both flow and temperature and is available …