ERASPEC OIL
ERASPEC OIL is a high‑performance FTIR lubricant analyzer designed for rapid, on‑site oil condition monitoring in full compliance with ASTM, DIN, and JOAP methods. Its patented interferometer and built‑in pump enable fully automatic measurement of contaminants, degradation products, additives, and calculated properties like TAN and TBN within seconds.
Using advanced FTIR spectroscopy and a unique triple‑cell design, it detects low levels of water, additives, fuel dilution, soot, and oxidation. Users can choose “Direct Trending” or “Spectral Subtraction” for precise in‑service oil evaluation. eraspec oil supports expandable chemometric libraries, integrated trending graphs, and automatic reference measurements. An optional 10‑position autosampler boosts throughput for high‑volume workflows.
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Features & Benefits
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Industry Compliance: Fully compliant with global ASTM, DIN, and JOAP methods for lubricant analysis.
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Laboratory-Grade Precision: Features a patented interferometer design that delivers high-accuracy results in a stand-alone, portable unit.
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Rapid Analysis: Measures contaminants, degradation products, and additives within seconds.
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Comprehensive Monitoring: Detects oxidation, nitration, sulfation, soot, and fuel/water dilution.
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Advanced Property Calculation: Uses chemometric models to accurately predict complex parameters like TAN and TBN.
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Spectral Subtraction: Compares used oil against fresh oil spectra to isolate and analyze specific changes during operation.
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Integrated Trending: Large color touchscreen displays graphs to track oil health over engine hours or distance.
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Automated Reference Measurements: A built-in reference cell eliminates the need for manual solvent cleaning between tests.
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Expandable Libraries: Includes factory libraries with the ability to add customized models for specialized oil types.
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High-Throughput Ready: Compatible with an optional 10-position autosampler for fully automated batch testing.




