The ProGap is a radar barrier that is non-intrusive and can be used for metallic as well as non-metallic ducts, bunkers, shafts, free-falling stretches, expansion bellows, etc.
The ProGap can penetrate non-conductive material (such as plastics), it is possible to detect from the outside or through a window. The metering can be completely decoupled from the process (measuring aggressive, abrasive or bulky material).
Even at difficult conditions – Temperatures of up to 1000 °C, pressure of up to 20 bar or all dust Ex-zones – the ProGap can be used by means of a process adapter.