The SAL T2+ Speed Log and E2 Navigational Sounder is a highly cost efficient solution that fulfills the SOLAS requirements for both speed logs and echo sounders for vessels above 50,000 GT. The SAL T2E Package has dual echo sounders, speed through water and speed over ground speed logs, and requires only two hull penetrations.
The SAL T2E Package consists of one SAL T2+ Docking and Dual Axis Speed Log in combination with one E2 dual frequency echo sounder. The SAL T2+ also delivers approved depth information (150 kHz sounder) to the E2 echo sounder display. The SAL T2+ uses one sea valve in the bow area for the unique combined separated transducer TRU-2-2. The E2 Navigational Sounder uses a 50 kHz transducer in a tank in the aft.