FlowJam is for use with all bulk materials.
Depending on the model the range is either from 0-4 metres or 0-18 metres. Higher ranges are possible but have to be discussed. In the case of container sides, for example nonmetallic ducts or housing, it is possible to measure from the outside. By means of appropriate windows of non-metallic material, the metering thus can be completely decoupled from the process.
This is particuarly useful for the measurement of aggressive, abrasive or bulky material or at extreme pressures and temperatures.
The ProGap can also be applied in difficult circumstances like high temperatures and pressures and dust EX-zones by means of a process adapter. By using microwaves there is a high insensitivity to built-up on the sensor window.