Industrial oil analysis
Industrial oil sample being analyzed in a laboratory for predictive maintenance.

Industrial oil
analysis

Oil analysis is at the core of our intelligent heavy equipment maintenance strategy. Thanks to our in-house oil and lubricant analysis laboratory, we can quickly carry out a range of oil tests and deliver effective analytical services to assess the condition of your lubricants and anticipate mechanical problems.

At LTI Group, oil analysis goes beyond delivering a report. The results guide corrective actions and are discussed with you by our team when implementing your program.

Our complete expertise at your service

Each sample is tested for specific factors, including metallic particle detection, viscosity, oxidation, and contamination. Following recognized lab practices, our testing process provides a complete and reliable lubricant diagnosis.

Our analyses include:

  • Hydraulic oil analysis
  • Engine lubricant analysis
  • Thermal fluid analysis
  • Coolant analysis
  • Used oil monitoring under real conditions
  • Industrial lubricant analysis (gears, compressors, etc.)
  • Industrial process fluid analysis

ASTM Method

  • ASTM D5185: Elemental analysis of metals, contaminants, and additives
  • ASTM D7596: Particle count and shape classification via direct imaging
  • ASTM D7042: Viscosity and density at 40°C or 100°C
  • ASTM D664: Acid number (TAN)
  • ASTM D4739: Base number (TBN)
  • ASTM D7546: Moisture content via vapour analysis
  • JOAP-TSC-FTIR: Infrared analysis of chemical bonds
  • ASTM D93: Flash point (closed cup)
  • ASTM D92: Flash point (open cup)
  • ASTM D893A: Insolubles in pentane

More precision and reliability with lab-based oil analysis

Lab analysis of industrial oil follows standardized ASTM methods. Our technicians carefully analyze each sample to ensure strict quality control. This allows us to detect key indicators of degradation or wear, including:

  • Oil breakdown due to oxidation or premature ageing
  • Contaminants like water, dust, or fuel
  • Wear indicators such as traces of metals

This data feeds into a predictive lubrication strategy, essential for condition monitoring and machine wear tracking.

Professional sampling for accurate results

Accurate analysis starts with proper sampling. Our qualified technicians, with over 10 years of experience, perform rigorous field sampling, including visual inspection of equipment and operating conditions. This ensures result accuracy and supports tailored recommendations based on your actual operating environment.
Rows of industrial lubricant vials prepared for laboratory testing.

The benefits of industrial oil analysis

Lubricants are the lifeblood of a machine. Analyzing them prevents costly failures. For companies relying on industrial equipment, lab-based oil analysis is an investment in performance, reliability, and longevity.

1. Early detection of mechanical failures

Identifies metal particles, contaminants, or degradation by-products, which indicate abnormal wear before failure occurs.
Objective wear tracking helps adjust maintenance frequency, reducing unnecessary interventions while ensuring reliability.
Predictive analysis ensures equipment runs smoothly, extends lubricant/component life, and avoids unplanned shutdowns.
Supports proactive maintenance with real-time health tracking, based on measurable indicators.
Detects foreign fluids (water, glycol, fuel, dust, etc.) before they damage the system.
Reports document lubricant and equipment status—useful for audits, quality control, or legal claims.

Access your results anytime via our secure Web portal

LTI  Group clients benefit from 24/7 access to their lubricant analysis data through our secure online portal, including:

  • Analysis results and service history
  • Lubricant and equipment tracking
  • Technical recommendations
  • Performance indicators tied to lab findings

Our portal helps clients make informed decisions and prioritize their maintenance efforts.

Less downtime

more performance.