Blue Sea Vessel Systems Monitor Tank Sender Gas Only

Ultrasonic tank sender designed for use with the Blue Sea Vessel Systems Monitor VSM 422 (PN 1800).

Provides accurate, reliable, non-contact tank level measurement for gas tanks, with digital filtering to reduce errors caused by liquid sloshing.

Features

• Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800—can be precisely calibrated for each tank*
• Reliable - SSI Technologies, Inc. Fluid-Trac® is non-contacting eliminating any mechanical moving parts that can wear and cause intermittent or complete signal loss. 
• Digital filtering - Eliminates errors due to liquids sloshing in mobile tanks. 

Limitations and considerations for mounting the ultrasonic tank senders*

• Senders are calibrated to the VSM 422 and will not function with other monitors. 
• Senders must be mounted 4" or greater distance from a tank side or baffle. 
• Tank floor must not be sloped. 
• Tanks must not be deeper than 24". 
• Sender must be mounted perpendicular to the surface of the liquid. 
• The sender negative connection should be connected as directly as possible to the main negative bus.