The ELECTRONSYSTEM MD SF6 Gas Filling Station (FSSF613) is a compact and complete assembly for HV equipment, such as bushings, circuit breakers, tanks, etc. that includes: • Gas connection port for maintenance and easy refilling. • LED indication when proper lling pressure/gas density is reached, avoiding misunderstandings or uncertainty due to temperature. • Local display for real time information, such as SF6 density and indication of lock contacts. • IED control unit for SF6 trending, forecasts, alarms, data logging and remote data transmission. • Information is easily accessible through networks, USB, or online. • Filling pipe in stainless steel.