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GUARD LEVEL® PAU – Portable Alarm System

The GUARD LEVEL® PAU (Portable Alarm Unit) is a rugged portable alarm system for on-board alarm annunciation on inland and coastal river barges. The system monitors and alarms series-connected alarm sensors and gives a unique warning for both HL and HH (overfill) levels. This battery-powered unit plugs into existing tank barge API receptacles. Naturally, it complies with all CFR regulations for tank overfill control.

Unique features of this portable alarm system include an automatic by-pass switch allowing for seamless operation when connected to a tank terminals’ alarm system. In case of power failure or system failure, the switch automatically disconnects the PAU from the circuit and by-passes the series-connected sensors directly into the terminal’s alarm system. Battery status and power fail warnings are also included. And, the PAU can be used as a tandem load.

The PAU is designed to be located and operated in a barge “Safe” area, but all the sensor input and outputs are protected with galvanically isolated safety barriers for complete safety in most shipping locations.

GUARD LEVEL® PAU – Portable Alarm System

Product Features

The GUARD LEVEL® PAU (Portable Alarm Unit) is a rugged portable solution for on-board alarm annunciation on inland and coastal river barges.

Additional Information

Features

– Portable high and overfill alarm boxes for series connected H and HH level alarm sensors
– Durable high-impact molded polyethylene carrying case
– Powerful LED lights and 117 dB sounders
– Built-in battery charger and plug
– LCD batter charge status indicator
– Works with any maker's sensors connected to API receptacle
– Weight: 50lbs
– Recommended for smaller river barges with no electrical power
– Tandem barge load capability

Portable Hand-held DevicesGUARD LEVEL® PAU – Portable Alarm System