Crown Products

Crown's water detection probe systems detects water in a filter-separator sump by using a conductivity probe attached to the vessel and a safe relay to stop a pump or close a valve if water is detected. Crown's Rhino deadman handles are virtually indestructible, made from machined aluminum bar stock. They will not spark if dragged over concrete. The electrical signal in the handle is incapable of causing a spark and the handle can be used inside a hazardous area.