PetroOxy, a patented Rapid Small Scale Oxidation Tester (RSSOT), initiates a very fast artificial aging process and provides a complete oxidation stability analysis of petroleum products automatically in a very short test time, with high precision and excellent reproducibility.
PetroOxy is suitable for the stability determination of liquid fuels (gasoline, diesel, biodiesel, FAME and blends).

Standard methods:
ASTM D7525, ASTM D7545, EN 16091, IP 595

Application range:
Up to 200 °C

Pressure range:
up to 2000 kPa (typically 700 kPa)

Sample volume:
Typically 5 mL

Test cell:

Benefits of PetroOXY at Diesel fuel oil

This accelerated test method is used to determine the oxidation stability of diesel, biodiesel and biodiesel blends at elevated pressure and temperature. The time until the breakpoint is reached is recorded as the induction period.