High Quality All Metal Paddle Flow Switches for Liquids - Made in the USA
KOBOLD PSR/PS all-metal paddle flow switches for liquids are made in the USA and are the ideal choice for applications requiring simple, economical, and reliable flow monitoring. They are used as a cost effective solution for a wide variety of applications all over the world. Common application areas include Chillers, Cooling and Lubricant Circuits, Pump Protection, Water Fire Suppression, Eye Wash Stations, Pipe Integrity Monitoring, and many more. The rugged build is designed for industrial use and can handle high pressures and temperatures and features an easily adjustable switchpoint.
Paddle Flow Switch Principle of Operation
The PSR/PS operates based on the force created as the media flow presses against the paddle placed within the path of the flow. The paddle is fitted at one end of a balance arm, which is in direct contact with a leaf spring. At the other end of the balance arm is a permanent magnet. This magnet actuates a reed contact located within a movable housing outside the media. The reed contact changes state depending upon the position of the permanent magnet and the switch housing. The status of the switch may then be used to monitor the flow.
Reed Switch: Contacts Normally Open or Normally Closed
The externally-adjustable reed switch on the PSR/PS allows the contacts to be set either normally open (N/O) or normally closed (N/C) with only a small switch adjustment.
Flow Switch Options
To learn more about flow switch possibilities, advantages, and limitations for your application, visit our in depth article on Flow Switches. KOBOLD offers an extensive line of all flow switch technology types either as stand-alone flow switch units or as integral functions within flow meters.
There are no videos to display at this time. If you think this is incorrect, please contact us and let us know the issue you are having.
There are no applications to display at this time. If you think this is incorrect, please contact us and let us know the issue you are having.
There is no downloads to display at this time. If you think this is incorrect, please contact us and let us know the issue you are having.