displacer level transmitter / for liquids / for tanks

Modulevel? is a series of pneumatic displacer liquid level control from Magnetrol. It generates output signals in direct proportion to changes in liquid level. The series has a sleek modular design with a unique magnetic coupling. It has controls that are versatile, stable, vibration resistant and impervious to extreme temperature and pressure.

Modulevel pneumatic control's magnetic coupling enables the controller to be mechanically segregated from the sealed unit. It has a range spring that changes the differential in buoyancy force on the displacer into motion. It also has a controller head that gives a modulated pneumatic signal in direct proportion to the motion spring.

These controllers can are particularly useful for steam generator feedwater heater regulation, boiler level control, fractionating column level transmitter, and many more.