Lowrance 000-11518-001 NMEA 2000 Fluid Level Sensor

Lowrance NMEA 2000 Fluid Level Sensor (000-11518-001)

The Lowrance 000-11518-001 is a specialized NMEA 2000® Fluid Level Sensor Interface Module (direct replacement for the legacy EP-65R) designed to digitize analog resistive tank senders and broadcast real-time fluid levels across a vessel's NMEA 2000 network. By converting standard variable resistance signals (0-100%) into standard NMEA 2000 PGN messages, it displays accurate tank levels on compatible Lowrance, Simrad, and B&G multi-function displays (MFDs) and digital instruments.

Factory pre-configured for Fuel Tank Instance 0 using the standard US resistive range (33.5 Ω to 240 Ω), the module can be easily re-configured and re-calibrated via a compatible Navico MFD. It supports 2-, 3-, and 5-point custom calibrations as well as European standard senders (0 Ω to 180 Ω). It is fully versatile for monitoring fuel, fresh water, gray water, black water, live well, or engine oil tanks.

Key Features

• Direct Analog-to-Digital Conversion: Converts variable resistance from standard tank senders into digital NMEA 2000 tank level data.

• Universal Fluid Compatibility: Reconfigurable via MFD software to monitor Fuel, Fresh Water, Gray Water, Black Water, Live Well, or Oil.

• Multi-Point Calibration: Supports custom 2-, 3-, and 5-point calibration curves to correct for non-linear or irregular tank geometry.

• US & European Sender Support: Pre-calibrated for US standard senders (33.5 Ω to 240 Ω) and field-adjustable for European senders (0 Ω to 180 Ω).

• Plug-and-Play Micro-C Interface: Includes a 10 ft cable and NMEA 2000 Micro-C T-connector for fast drop-line integration.