FloScan Instrument Company is the world's leading manufacturer of Fuel Monitoring Systems for permanent installation on diesel and gasoline engines. FloScan Systems are installed worldwide on commercial and recreational vessels, stationary industrial generators and general aviation aircraft... everywhere internal combustion engines are used. Since FloScan flowmeters were first introduced over 40 years ago, more than 750,000 FloScan sensors and systems have found their way onto almost every make of gasoline and diesel engine in the world rated from 25 HP to 6,000 HP. What makes our turbine flowmeter design superior to others is the internal fuel bypass feature, which makes it immune to fuel blockage. This "Fail-Open" design eliminates the costly addition of a fuel bypass line required by oval gear positive displacement flowmeter manufacturers to address this issue. On critical engine applications such as a marine propulsion engine, industrial power generator or aircraft application, fuel blockage can have disastrous consequences. Whatever your fuel measurement needs, FloScan provides the most economical and safest solution on the market.