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Blue Sea Vessel Systems Monitor Tank Sender 1811

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Vessel Systems Monitor Tank Sender - Gas Only 1811 - Blue Sea Systems

Product Condition: NEW
Blue Sea Systems Vessel Systems Monitor Tank Sender 1811
Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.

SSL Cerficate


  • 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
  • Works with models 1800 and 1801


  • 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.


  • Part No.: 1811
  • Operating Current: 40mA @ 12V • 45mA @ 24V
  • Supply Voltage: 10-32V DC
  • Weight: 0.25lb (0.11 kg)
  • Dimensions: See image #2

Additional Information

Product Condition NEW
upc 632085018115

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