Modulevel® pneumatic liquid level controls are displacement actuated level sensors that provide output signals in direct proportion to changes in liquid level. Simple modular design and the MAGNETROL proven magnetic coupling make MODULEVEL controls versatile, highly stable, vibration resistant and adaptable to extremes in temperature and pressure.
The key elements of the Modulevel® pneumatic control are magnetic coupling, which allows the controller to be mechanically isolated from the sealed sensing unit; the range spring, which translates the change in buoyancy force to motion of the attraction ball; and the controller head, which provides a modulated pneumatic signal in direct proportion to the input from the vertical motion of the attraction ball.
Options
The key elements of the MODULEVEL pneumatic control are the magnetic coupling, which allows the controller to be mechanically isolated from the sealed sensing unit; the range spring, which converts the change in buoyancy force on the displacer into motion; and the controller head, which provides a modulated pneumatic signal in direct proportion to the motion of the spring.
Options
The key elements of the MODULEVEL pneumatic control are the magnetic coupling, which allows the controller to be mechanically isolated from the sealed sensing unit; the range spring, which converts the change in buoyancy force on the displacer into motion; and the controller head, which provides a modulated pneumatic signal in direct proportion to the motion of the spring.