Making use of the electrical machinery to bring blade revolving,when the medium rises to the blade position, the blade stopsrotation because of the impediment of the medium, thus through therelated control organization outputs open(pass) or close(break) theelectronic contacts signal; When the medium drops and leaves theblade, under the function of spring, the blade restores thebeginning position to continue to rotate and survey the variationposition of the medium.

Features:

1. Detection of loose solid materials using the technology ofthe rotating blade

2. The highly integrated mechnical seal to prevent infiltrationof dust along the axis

3. The unique elastical clutch structure, when the blade beingoverloaded, the automatic protection of electrical machinery couldbe realised.

Completely mechnical and electrical separation structure, neednot to demolish wholely, easy to maintain

4. Special blades can be used for low-density mediums

5. Use of the process connecting pieces, easy to install

Applications:

Applicable to the manufacturing and processing equipment in theindustry of food, feed, cement, plastics processing,basic engineering, chemical and chemical and chemical fiberetc.