Fuel Management
Home Autopilots Fuel Management Service Upgrades

 

FMS 300 Fuel Management System
The Benmar FMS 300 is a feature-packed, microprocessor-based fuel management system for diesel-powered boats.

Peace-of-Mind
The guessing game in fuel management is a thing of the past. The FSM 300 brings aboard a new feeling of confidence for the skipper and the entire crew. Just imagine the security you’ll enjoy knowing what your fuel situation is at all times. With a push of a button, you’ll know exactly how much fuel is on board and the fuel required to reach your destination. You’ll eliminate unnecessary fuel stops, plus you will have the peace-of-mind knowing you have enough fuel to reach your next port.

With the FMS 300 you won’t need your existing fuel gauges, which are frequently inaccurate and unreliable. And you won’t have the added cost and space requirements for a knot meter/log, sea temperature gauge, and clock. The FMS 300 has all these instruments built-in.

The Fuel Miser
Most captains are under the impression that they know which throttle setting is best for maximum fuel economy. This might be true if conditions stayed the same all the time . . . but they don’t. There are many variables such as engine condition, bottom condition, load/trim, and sea conditions that can affect which throttle settings are best for optimum performance.

This is where the FMS 300 really excels. This computerized system monitors your engines’ performance by measuring the fuel consumption of each engine, providing you the necessary data for proper throttle settings. Up to four engines in any combination of main engines and /or auxiliary generators may be monitored. Fuel flow information is available on each individual engine or the total of all the engines. This data is exact thanks to durable sensors that are extremely accurate and temperature compensated.

Available Data Includes

q Gallons Per Hour
q
Miles Per Gallon
q
Fuel to Destination
q
Fuel Used Since Fillup
q
Fuel to Empty
q
Distance to Destination
q Boat Speed

With all this information at hand, you can adjust throttle settings to Maximize your Range and Fuel efficiency.

Simple to Use
The FMS 300 is a compact unit that can be trunnion or flush mounted. The panel features a large dot-matrix display providing a 32-character, easily read alphanumeric readout. Operation is simple. The operator simply presses the appropriate category key for the data to be displayed. There are no complicated calculations to be performed since they are made by the microprocessor and are displayed instantly. The FMS is equipped with an Internal Memory feature, backed by a battery that will last for years. In fact, you can take the unit right off the boat, not having to worry about reprogramming when you return.

Added Features
Some great features include a Printer Output Port for connections to an external printer or recorder. Data is available on command or can be programmed to output information on 1 to 60 minute intervals for future reference.

Other features include Full Clock Functions, Sea Temperature, three additional air temperature readouts, and Automatic Speed Sensor Calibration.

When the system is turned on, a "Self-Test" function automatically tells you the system is working correctly and is ready for operation. A "Self-Diagnostic" feature allows for easy troubleshooting should your fuel computer ever require service.

FMS 300 Features

q Gallons Per Hour (GPH)

q Aug. GPH this Trip

q Port Engine GPH

q Starboard Engine GPH

q Miles Per Gallon (MPG)

q Avg. MPG this Trip

q Present Boat Speed

q Avg. Speed Current Trip

q Tachometer Read Out (RPM)

q Sea Temp. + 3 Other Air Temps.

q Ground Speed (w/Loran input)

q Fuel to Empty

q Fuel to Destination

q Fuel Used Current Trip

q Distance Since Fill up

q Distance to Empty

q Distance Current Trip

q Time to Destination

q Time to Empty  

q Time of Day/Date