Once retrieved, the sample material is discharged through a downcomer onto a conveyor screw. At the end the sample discharge is located with a connection to a process station. The conveyor screw is cooled by the air flow from a separate fan. The screw is equipped with a tubular shroud for this purpose. The system can be used for both cross-sectional and random sampling. The sample quantity can be adjusted by control of the sampling strokes. The sampling cycle can be controlled by the controller of a process station.
- Slotted piston with pneumatic drive
- Cooling system with fan
- Maximum sample grain size 200 µm
- Max. sample temperature 900 °C