Economical level detector for all solid bulk materials. Simple operation and easy mounting make it suitable for use in any industry.

The paddle is driven in rotation by a gear-motor. When the level is reached, a resistive torque is detected which activates a dry contact. Power supply of the motor is cut off in order to protect it. When the level drops, the resistive torque is equal to zero and the paddle resumes its rotation.

• Reliable and robust solution (casing in cast aluminium)
• Economic solution