Fluid Analysis
Trust expert lab analyses of oil, coolant, fuel, and other fluids with results delivered straight to Cat® VisionLink™.
Catch Problems Before They Cost You
Your equipment's fluids tell the story of what's happening inside. Regular sampling and S·O·S℠ Services Fluid Analysis turn that story into action before small issues become failed components.
Optimize Performance
Monitor fluid condition to address issues proactively and keep equipment running well.
Reduce Costly Repairs
Our analysts flag potential problems early, so you can take corrective action before a breakdown.
Maximize Uptime
Fast turnaround and actionable insights minimize downtime and keep productivity up for your operation.
Expert Analysis, Tailored Recommendations
Every sample comes back as a detailed, user-friendly report with expert analysis, plus recommendations tailored to your equipment's specific needs, so you can make informed maintenance and repair decisions.
With advanced technology and decades of industry expertise, we're your partner in keeping your equipment in peak condition, driving efficiency and extending the life of your assets.
Fast, Accurate Processing at the Lab
Over 550 samples are boxed at our locations and sent to our lab every day. Here's what happens to yours.
Check-In & Water Check
FTIR Screening
Elemental Metals
Particle Count & Viscosity
Expert Interpretation

Before sending in your samples, make sure they meet our compliance requirements to ensure fast, accurate processing.
Online Results
See Your Results in VisionLink™
S·O·S℠ Services Fluid Analysis results are delivered to VisionLink, alongside your other online equipment data. Review sample history, track trends by machine or piece of equipment, and act on recommendations the moment results post.