The Valcom Automatic Ballast Gas Detection System (AUT-BGD) is a fully computerized gas sampling system. The AUT-BGD is a system for permanent installation.
Features
Two Smart Gas Sensors, one for sample detection and one for gas detection inside the analyzing cabinet
Low & high gas level alarms
No flow or clogged tubes alarm
Flame arrestor and shut off valve for each sampling point
Automatic and sequential purging for each sampling point
Manual disconnecting of sampling points in case of not use (e.g. when ballast tank has water inside)
Pressure transmitter for low and high vacuum
Sampling vacuum pump
LCD monitoring with graphic plant of the tanks of the vessel.
Optional:
Repeater Display units
Remote alarm unit: simple alarm status panel with LEDs and buzzer (e.g. for Bridge)
Aux relay outputs
StandBy system
Multiple flow sensors
Main/bypass flow
Used for special layouts (LNG etc.)
Dual purge supply (e.g. Nitrogen and instrument air)
Multi-gas analyzing (up to 3 different gas sensors can be installed)
Alarm printer
RS 485/422 ModBus RTU serial line output to external computer
Custom made systems on request.
