OIL-LEAKAGE DETECTOR WITH CONTROL SYSTEM

摘要

PURPOSE: A vertically perforated leaking oil sensing apparatus capable of accurately sensing an oil leakage spot is provided to enable users to immediately treat leaked oil in the field. CONSTITUTION: A vertically perforated leaking oil sensing apparatus for an oil tank comprises the following: perforated units vertically installed around the oil tank with the constant interval; a main wall with plural through-holes, and a hollow unit formed on the perforated units; a perforated drain pipe including two signal lines and two sensing lines twisted into a cable shape, a tube and a mesh type cover covering the outside of the perforated drain pipe, installed on the perforated units; an oil leakage sensing member installed on the perforated drain pipe; and a controller connected to the signal lines and the sensing lines.