Fuel Dilution and Flash Point

Fuel dilution is a common problem in lubricant systems, particularly in applications where the fuel and lubricant systems are in close proximity. The presence of fuel in lubricant oil can cause a range of issues, including reduced viscosity, decreased lubricity, increased wear, and increased risk of engine damage or failure.

One of the key factors affecting fuel dilution is the flash point of the lubricant oil. The flash point is the temperature at which the oil vaporizes to form a combustible mixture with air. If the flash point of the oil is low, it is more likely to vaporize and mix with fuel, leading to increased fuel dilution.

The FDM 6000 - Portable Fuel Dilution Meter

To prevent fuel dilution and ensure optimal lubricant performance, it is important to monitor the fuel concentration in the oil regularly. The FDM 6000 - Portable Fuel Dilution Meter is a reliable and easy-to-use tool designed to measure the concentration of fuel in lubricant oil.

The FDM 6000 conforms to ASTM D8004 - "Standard Test Method for Fuel Dilution of In-Service Lubricants Using Surface Acoustic Wave Sensing." It provides direct fuel dilution measurements with a range of 0.2 to 15%, making it an ideal tool for on-site lubricant analysis and condition monitoring.

The FDM 6000 uses an innovative headspace sampling fang design to ensure excellent repeatability (<= 5% RSD) and eliminates the risk of carryover contamination. It also requires only 0.5ml of oil for testing and takes only one minute to complete a measurement.

The FDM 6000 has an onboard memory that allows users to store up to three calibration profiles for different lubricants. It also has a sample ID entry and data file export feature via USB cable for easy data management and analysis.

The FDM 6000 is battery-powered, lightweight, and comes with an optional hard case for transit. It also has an audio prompt feature that guides operators through testing.

Conclusion

In conclusion, fuel dilution is a serious issue that can cause significant damage to lubricant systems if left unchecked. The flash point of the oil plays a key role in fuel dilution, and regular monitoring of fuel concentration is essential to ensure optimal lubricant performance.

The FDM 6000 - Portable Fuel Dilution Meter is a reliable and efficient tool designed to measure fuel concentration in lubricant oil quickly and accurately, helping to prevent engine damage and ensure long-term lubricant performance.

For more information on the FDM 6000 and other lubricant analysis tools, please refer to our catalog.

FDM 6000 - Portable Fuel Dilution Meter

The FDM 6000 is a portable fuel dilution meter designed to measure the concentration of fuel in lubricants with a range of 0.2 to 15%. The meter conforms to ASTM D8004 - "Standard Test Method for Fuel Dilution of In-Service Lubricants Using Surface Acoustic Wave Sensing" and provides direct fuel dilution measurements for quick and accurate results.

The FDM 6000 uses an innovative headspace sampling fang design to ensure excellent repeatability with a coefficient of variation of less than 5%. It also utilizes disposable FDM vials to eliminate carryover contamination and reduce the risk of measurement errors. The meter requires only 0.5ml of oil for testing, making it ideal for field use applications.