ASTM D7624

Standard Test Method for Condition Monitoring of Nitration in In-Service Petroleum and Hydrocarbon-Based Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry.

Get more information about the standard at  ASTM D7624-22.

eraspec oil

Oil Condition Monitoring

fully compliant with ASTM D7624

The FTIR spectral lubricant analyzer.