F-300S Flow Switch

Are you certain your circulation pump is working properly? Is your filter clogged? F-300S takes the guesswork out.When the new F-300 flowmeters' magnetized yellow PVDF float enters the Alarm Trigger Zone of the F-300S Sensor, the built-in dry contact switch closes, providing a trigger to external devices.

It's a switch, or a sensor, or both!

• Set up as a Flow Switch: The F-300S detects if the flow rate is at the desired level.
• Set up as a Flow Sensor: The F-300S detects whether the water is flowing through the pipe, or if there is a 'no flow' environment.
• Set up as a Flow Switch & Sensor: Two F-300S Switches can be placed onto one meter to enable both features!

Kit includes yellow magnetized float and flow switch.

Flowmeter purchased separately.