Engine oil analysis

The sampling Kit
– a 50 ml sample bottle
– a flexible hose and a syringe for oil sampling
– a sampling identification form to complete
– a return envelope preprinted with the address of our laboratory
– instructions for sampling

The analysis of your sample

On receipt of your sample, IESPM conducts a set of tests and measurements :

– Oil stain test (determines the fouling of the engine, the oxidation condition of the oil, the level of residual dispersion and the presence of water or fuel)
– Viscosity measurement related to the grade of the oil (5W30, 15W40, etc.). It determines whether carbon particles are present, an overhigh operating temperature, shear of the lubricant, etc.
– Emission spectrometry (quantifies the metals, such as iron, lead, copper, present in the oil and certain pollutants (sodium, silica, potassium, boron, etc.)
– Infrared spectrometry (“fingerprint” of the lubricant) determines the quality of the oil, its possible degradation and its contamination by foreign products
– Particle quantifier evidences the presence of ferromagnetic particles associated with severe wear
– Dilution, quantity of unburnt fuel in the oil

Analysis and diagnostic
All IESPM analyses are supplied with a diagnostic and an interpretation of the results by a dedicated technician-diagnostician.

Analysis Report
You will receive your detailed analysis report within 3 to 4 working days by email.