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GRABNER INSTRUMENTS testers are the ideal solution for smart and mobile testing of

  • Conformance of motor fuels and motor oils in the QC laboratory
  • To check on fuel adulteration, contamination or fuel dilution
  • To clarify fuel related warranty issues
  • To support R&D motor development.

Our worldwide automotive customers include Porsche, Mercedes AMG, VW, Audi, FIAT, GM, Autovaz, Bosch and more - you are in good company!

Vapor Pressure Tester
Vapor pressure of Gasoline and LPG: DVPE, Pabs and V/L for compliance control according to ASTM D5191, D6378, D6897, EN 13016, IP 394, IP 409 and other international standards. Vapor pressure at different temperatures, for design of carburetor, fuel injection systems, gasoline pumps, tanks and fuels systems. Study of vapor lock behaviour for fuel system design.

Flash Point Testers
Safe and fast flashpoint testing of Diesel and Diesel contamination according to ASTM D6450 and D7094. Equivalent results to ASTM D93A Pensky Martens, excellent correlation to small scale Abel, TAG flashpoint methods. Flashpoint testing of lubricants for motor development.

Fuel Analyzers
Fast and comprehensive analysis on fuel quality to clarify warranty issues. The small sample volume allows quality checks on small amounts of residual fuel found in the fuel feed line. Assessment of fuel contamination or adulteration in regular and racing fuels, compliance check on Oxygen, Benzene, MMT, Ethanol and FAME. Key fuel properties such as Octane Number, Octane Boosters, Oxygenates, Aromatics, Cetane Number, Cetane Improver, Density, Distillation and Vapor Pressure are analyzed within minutes.