5 Wire Optic Overfill System

The Civacon 5 Wire Optic Overfill System is a truck mounted monitoring and control system which will enable a tank trailer to load at optic, thermistor or float petroleum loading racks, while using only optic sensors. If all of the optic sensors do not detect any liquids. The monitor provides the necessary signal information to the appropriate API sockets to enable loading of the tank trailer.