The Offshore Systems 3271-SAM Sender Averaging
Module solves the problem of innaccurate tank level gauge
readings caused by the tank contents moving to the aft of a long
tank when the boat is in a bows up attitude whilst under power.
The module calculates a mathematical average of two tank senders
mounted in the tank and outputs that result in a standard Tank
Level PGN 127505 so that all attached displays display the
average value of the tank level.
The unit is designed to greatly simplify installation with NO
user setup or calibration required and NO display menus to
struggle through. Simply set the Device Instance switch on the
front of the unit to the required Tank Instance and the unit
takes care of everything else.
The 3271-SAM signals if either sender is missing or has detected
water in the tank so that the user can be confident of the
quality of the readings.
It is fully waterproof to IP67 and ruggedly constructed in an
aluminium frame for years of reliable and accurate service.
The unit comes with a detailed User Manual and is certified to
the NMEA2000® network standard.
The 3271-SAM is simple. powerful, reliable and very easy to install.
For a pdf of the product datasheet click