A magnetic cylinder fixed to the float stem flows inside a magnetic well and interacts with the magnet of the circuit-breaker secured to the outside of the cockpit by triggering it when it enters its field of action. As the level changes, the magnetic cylinder exits the magnet range and a spring retracts the switch to idle position.
• Outside side mounting models with a vertical floating chamber tank to allow the inspection and maintenance of internal or non-open (fully welded) internal organs for maximum simplicity and execution economy.
• Horizontal floating chamber, openable or unobstructed, for side installation inside the tank with threaded / flanged connection or for controlling low density liquids and high pressure systems.
• Floating chamber models to allow the interior mounting on the tank head.