Rotary blade level indicator for lateral mounting with a Stainless Steel- PTFE-Viton sealing ring. To be used in small deposits or small silos.
The rotary blade level indicator IRP-R observes the filling level as a limit switch. It can be used as indicator for dusty and powdery, granulated and grainy bulk goods like dust, flour, grain, sand, plastic, etc. with a grain size up to 20 mm, bulk density up to 1 t/m3 and a height of product up to 5 meters.
Higher densities and higher height of products to be consulted.
Function:
The rotating measuring blade, projecting into the silo or container, is driven by a gearmotor. If the bulk material reaches the measuring blade, the rotation will be hindered and it will be stopped. The return torque turns the pivoted motor from its end position and actuates the signal switch. A second switch turns off the motor off.
If the filling level of the bulk material sinks, the blade becomes freely again and a spring will turn the motor back into its original end position. Thereby the motor will be turned on again and the signal switch will be switched back.