Celesco Redundant Brush System (RBS) PT9000 Series
Designed for extreme applications where exceptional amounts of dirt, spray or some other foreign matter may enter through the standard PT9000 ‘slot opening’ and interfere with the cable reel mechanism.
The RBS9000 reduces the cable opening down to a single-point exit to block most debris from entering the cable-reel area. Because some debris may get drawn into the transducer by the measuring cable upon retraction, we’ve taken two measures to help reduce that:First, each RBS9000 is constructed using our nylon-coated measuring cable which has a smooth layer of protection that helps keep debris from clinging to it.
Second, the measuring cable passes through two integral brushes which help wipe away any matter that may be clinging to it.