Description

SAL R1a is the fourth generation acoustic correlation SAL speed log for measuring relative speed – speed through the water. The log is designed to meet requirements as specified by authorities and ship-owners. Its performance exceeds the various IMO specifications and has proven reliability in many thousand installations worldwide.

Main features of the SAL R1a log

• Acoustic correlation technology

• Easy set-up and calibration procedures from the bridge SD4 indicator.

• Flexible calibration allows very accurate reading over the speed range.

• Small size bottom arrangement – transducer diameter 32 mm – for easy installation.

• Bottom arrangements are fully compatible with previous models of SAL Imcor and SAL R1.

• A number of various bottom part adapters enables retrofit, exchange of existing systems, even on ships afloat.