Smiths Aerospace (Hall 2B, Stand B8) has launched a Gauging Transient Suppression Unit (GTSU) for B737 Classics. The GTSU is a passive isolation barrier designed to operate with Smiths Aerospace 2307 series digital fuel quantity indicators.
The GTSU is designed for flexibility, with optional interfaces for analogue or digital fuel quantity indicators. It is initially targeted at the Boeing, 737-100/200/300 Classics, currently equipped with analogue systems.
Source: Flight Daily News