Gems Sensors & Controls; 855-877-9666; www.gemssensors.com
Technology Sourcebook
Electronic flow sensors
![Gems RotorFlow electronic flow sensors](http://www.foodengineeringmag.com/ext/resources/Issues/2015/04-April/Technology-Sourcebook/fex0415ts20.jpg?1428589748)
Available with measurement ranges from 0.1 to 60 gpm, Gems RotorFlow electronic flow sensors feature a paddlewheel design that combines composite rotors and solid-state electronics. They are packaged within compact, panel-mounted inline housings with a choice of plastic, brass or stainless steel construction. Typical applications include chillers and heat exchangers, water purification systems, potable water dispensing systems, water injection systems and robotic welding equipment.