Spectro FerroCheck 2000 Series – Portable Ferrous Analyzer

The Spectro FerroCheck 2000 Series provides fast, accurate, and portable ferrous measurement for in-service lubricating oil and grease. Samples are analyzed in less than 30 seconds, requiring only 1.5 ml of oil or 0.75 ml of grease. The FerroCheck detects both normal wear particles and large abnormal wear particles, delivering results in parts per million (ppm) by weight.
Principle of Operation

At the core of FerroCheck are precision rounded coils that generate magnetic fields. When a sample is inserted:
- Ferrous particles (Iron, Nickel, Cobalt) interact with the field, changing the current in the coils.
- The change is proportional to the amount of ferrous material present.
- Coils are auto-balanced before measurement → eliminating ambient temperature influence.
- Ensures stable, repeatable, operator-independent results.
Key Features
- Total Ferrous Measurement: Accurate detection of all ferrous particles – normal and abnormal wear.
- High Accuracy & Repeatability: LOD at 3 ppm, repeatability within ±3% of reading.
- Fast & Simple: Less than 30 seconds per test, solvent-free, no prep required.
- Low Sample Volume: Only 1.5 ml oil or 0.75 ml grease required.
- Portable & Rugged: Lightweight, battery-powered (4+ hours), toolbox-friendly design.
- Data Handling: Automated storage, CSV export, compatible with AMS Oilview software.
- ASTM Compliance: Meets ASTM D8120.
- Flexible Usage: Reliable for both field and laboratory applications.
Ease of Use
Measuring Oil:

Measuring Grease:

- Solvent-free, no sample prep required
- Results in less than 30 seconds
- Minimal sample volume needed
Product Information
| Specification | FerroCheck 2000 | FerroCheck 2100 |
|---|---|---|
| Applications | Lubricant Oil | Lubricant Oil & Grease |
| Output | Total Ferrous, ppm by weight | |
| Methodology | ASTM D8120 | |
| Calibrated Range | 0–2,000 ppm, 2,000–10,000 ppm |
Oil: 0–2,000 ppm, 2,000–10,000 ppm Grease: 0–2,000 ppm, 2,000 ppm–15% |
| Test Time | < 30 s | |
| Limit of Detection | 3 ppm | |
| Repeatability | ±3% RSD | |
| Calibration | Ferrous standards provided | |
Available Instruments
| Part Number | Instrument / Accessories |
|---|---|
| 800-00071 | FerroCheck 2000 Ferrous Monitor for oil |
| 800-00069 | FerroCheck 2000 accessories kit: carrying case, dust cover, 1000 vials, 200 stoppers, oil validation standards |
| 800-00081 | FerroCheck 2100 Ferrous Monitor for oil & grease |
| 800-00082 | FerroCheck 2100 accessories kit: carrying case, dust cover, 1000 vials, 300 grease boats/blades, 200 stoppers, oil & grease validation standards |
Industrial Applications
- Transportation: Monitor wear particles in engines, transmissions, and hydraulic systems.
- Power Generation: Assess lubricant condition in turbines, generators, and compressors.
- Mining & Heavy Equipment: Detect abnormal wear in gearboxes and off-road machinery.
- Oil & Gas: Monitor rotating equipment and critical pumps for early failure detection.
- Manufacturing: Ensure reliability of presses, gearboxes, and hydraulic systems.
- Field Services: Portable design supports on-site inspection and large service teams.
With its accuracy, portability, and ASTM compliance, the Spectro FerroCheck 2000 Series is a trusted solution for predictive maintenance, helping industries reduce downtime, extend equipment life, and optimize maintenance schedules.