Rotary Paddle Type Level Switch

Liên hệ

Rotary Paddle Type Level Switch is a level switch that detects when a mechanically rotating paddle is covered with an object to be measured.

Brand: Matsushima
Origin: Japan


  1. Achieving powder detection at low cost .
  2. It is not affected by electrical properties such as relative permittivity and conductivity.


  • Structure resist clogging
  • Impact avoidance with slip mechanism
  • Easy maintenance and inspection

Operating principle

Rotating paddle (vane) stops and is detected when it is restrained by object to be measured.

How to use?

  1. Determine the mounting position

    Mounts to tank ceiling or tank sidewall. Install as far away as possible from sources of vibration such as knockers, as they may cause false detection or failure.
  2. Mounting:

    Avoid hitting the impeller directly with the object being measured, as this may cause damage. It is effective to attach a protection plate.
  3. Wiring:

    Connect the power supply and contact output signal.
  4. Adjustment:

    Sensitivity is torque-adjusted with a return force adjustment screw.
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