Leak Detection Systems

3.03.1 Provide and install at each zone a density sensor station consisting of an external clip-on sensor, drip leg and drain valve with hose connection and or riser and sensor extension handle. Each sensor shall have LED testing lamp, adjusting potentiometer and be removable for periodic testing. Sensor shall not penetrate the containment piping jacket. Control console shall be housed in a weather proof enclosure, operating on 120 VAC and supplies 24 VDC to zone sensors. Console shall have ten zone capacity, alarm lamps, pilot lamp, reset buttons, test buttons and mute switch. Console shall also have a common audible alarm and external switched output for accessory alarms. Optional automatic battery backup and timers available. Manufactured by PEP.