In a batch process, the response signal of sonic velocity can be used for the direct control of a multi-way valve. This allows a separation between the product, intermediate and carrier phase.
The sensor response time is 250 milliseconds.
Usually, the sensor will be installed into the pipeline. Alternatively, the sensor is integrated in the bottom outlet valve of the company SchuF. Mounting the valve into the vessel enables a measurement directly in the vessel without dead space and without an extra process connection.