How does the spectrometric oil analysis program work?
How does the spectrometric oil analysis program work?
By comparing the results to the known chemical composition of various engine parts, abnormal wear of engine parts can be identified, and servicing of the engine can be initiated, thus sometimes avoiding further costly repairs or even catastrophic engine failure. ^ Bierlein, James A. “Elec. Eng. Ed” (PDF).
What do you need to know about oil analysis?
Oil analysis. Oil analysis (OA) is the laboratory analysis of a lubricant ‘s properties, suspended contaminants, and wear debris. OA is performed during routine predictive maintenance to provide meaningful and accurate information on lubricant and machine condition. By tracking oil analysis sample results over the life of a particular machine,…
Where does the IR beam pass through an oil sample?
The oil sample occupies the space between the two crystals and the IR beam passes directly through the cell and sample to the detector. This has the following benefits: A twentyfold increase in sensitivity. The filling and cleaning of the cell can be automated.
How can a tribologist tell when oil needs to be replaced?
By comparing the OA results of new and used oil, a tribologist can determine when an oil must be replaced. Careful analysis might even allow the oil to be “sweetened” to its original additive levels by either adding fresh oil or replenishing additives that were depleted.
What kind of spectroscopy is used for oil analysis?
Techniques most commonly employed for oil analysis ■ ARC/SPARK/ROTATING DISK ELECTRODE SPECTROSCOPY (RDE) A typical method used for the excitation source in modern spectrometers is an electric discharge. The source is designed to impart the energy generated in an arc or spark to the sample.
How is the spectrometric Oil Analysis Program ( SOAP ) used?
Spectrometric Oil Analysis Program (SOAP) is a powerful analytical tool/technique for elemental analysis of structural metal & other material particles (up to approximately 5 micron in size) entrained in machinery Oil Samples.
How is excitation used in an oil spectrometer?
A typical method used for the excitation source in modern spectrometers is an electric discharge. The source is designed to impart the energy generated in an arc or spark to the sample. For oil analysis spectrometers, a large electric potential is set up between two electrodes.
How can I interpret an oil analysis report?
The ability to interpret oil analysis results is crucial for guiding decisions about preventive maintenance activities. Having someone in your organization who can pick up a report and interpret it in the context of the environment is essential. This is a skill that can easily be developed with a minimal investment in training and certification.
