Spy MSRB System

Multi-station rebar holiday detector system

Installed on a reinforcing bar (rebar) coating line, the SPY® MSRB system continuously monitors the coating as the rebar runs through the RBRS dual roller wet sponge electrodes unit. When a discontinuity in the coating (holiday) is discovered, a red light at the appropriate station on the detector unit flashes to give a visual indication and the detector unit gives an electrical output to a plug on the back of the unit. Any 120 volt AC customer furnished horn, bell, recorder, computer, etc. can be driven from the MSRB switch signal output plugs.