For powder detection under various circumstances. Easy handling and stable operation for long term.

• • Special model withstandable against high temperature and heavy load.
• • As the internal mechanism has been unitized, the switch can be replaced without removing the main body from the tank.
• • A clutch mechanism is provided as standard to protect the motor from overload on the paddle.
• • Variety of paddle shapes support detection of material with various apparent specific gravities.

When the material restricts the paddle rotated by the motor, the contact is output to stop the motor. When there is no material to detect, the motor resumes to rotate.