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ERAOIL

Fast & Easy Wear Metal Analysis

ERAOIL is the first and most advanced stand-alone rotating disc electrode spectrometer analyzing wear metals, additives, and contaminants in all kinds of operating liquids, like lubricating oils, fuels, coolants, process water, etc. Up to 32 elements are measured fully automatically within 30 seconds. ERAOIL’s high-end CMOS detector in combination with the automatic background correction allow for a sub-ppm detection limit (LOD) for most elements.

Standards

  • ASTM D6595
  • ASTM D6728

360° View

Smallest footprint with built-in PC

ERAOIL’s unique stand-alone design offers a rugged all-in-one package for operation even in the smallest on-site testing labs. It comes with a built-in 10” color touchscreen and a PC. Even an electrode sharpener and an automatic ventilation system are integrated into the ERAOIL. Still, it is the RDE-OES analyzer with the smallest footprint and lightest design on the market. ERAOIL is very easy to use even for untrained operators. The automated measuring procedure follows simple steps and is therefore perfect for on-site inspection: Just fill the sample cup, close the door, and push the start button. The elemental concentration is available immediately.

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High-precision oil & fuel analysis

ERAOIL is fully compliant with ASTM D6595 (oil) and ASTM D6728 (fuel). ASTM D6595 is the standard for identifying wear metals and contaminants in used lubricating oils and used hydraulic fluids by rotating disc electrode atomic emission spectrometry. For determinating contaminants in gas turbine and diesel engine fuel, ASTM D6728 is the standard of choice. Compared to traditional ICP spectroscopy, based on the ionization of the elements within the sample, the process of RDE-OES elemental analysis is much more straightforward. The RDE-OES elemental analysis does not require time-consuming sample preparation, and no carrier/plasma gas is needed.

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Applications

Multi-elemental analysis is the core of in-service oil analysis. ERAOIL is the perfect solution for wear metal analysis of lubricants from engines, transmissions, hydraulic systems and gears boxes. The fast and easy elemental analysis brings clear advantages for the operation of any commercial means of transport or machines in the industrial environment. This solution also offers clear added value for other applications such as coolants, metal working fluids, or any other process fluids.

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Your features at a glance

  • Wear metals, contaminants, and additives in lubricating oils and hydraulic fluids according to ASTM D6595 and contaminants in gas turbine and engine fuel according to ASTM D6728
  • Up to 32 elements in 30 seconds with sub-ppm LOD
  • Stand-alone design with built-in PC, touchscreen, sharpener & ventilation
  • Smallest, lightest, and most rugged housing for lab and on-site applications
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Wear Metals and Contaminants

ELEMENTLUBRICANT & HEAVY FUEL OILLUBRICANT EXTENDED CALFUELLOW DETECTION FUELCOOLANTWATER
TOTAL263214231315
Silver (Ag)0 – 10000 – 10000 – 100
Aluminium (Al)0 – 10000 – 10000 – 9000 – 1000 – 500 – 10
Arsenic (As)0 – 100
Boron (B)0 – 10000 – 10000 – 100 0 – 1000
Barium (Ba)0 – 10000 – 60000 – 100
Bismuth (Bi)0 – 10000 – 1000
Calcium (Ca)0 – 60000 – 200000 – 9000 – 1000 – 500 – 10
Cadmium (Cd)0 – 10000 – 10000 – 1000 – 10
Cerium (Ce)0 – 100
Cobalt (Co)0 – 100
Chromium (Cr) 0 – 10000 – 10000 – 9000 – 1000 – 10
Copper (Cu)0 – 10000 – 10000 – 9000 – 1000 – 500 – 10
Iron (Fe)0 – 10000 – 10000 – 9000 – 1000 – 500 – 10
Indium (In)0 – 10000 – 1000
Potassium (K)0 – 10000 – 10000 – 9000 – 100 0 – 10000 – 10
Lithium (Li)0 – 10000 – 10000 – 100
Magnesium (Mg)0 – 20000 – 60000 – 2700 0 – 1000 – 500 – 10
Manganese (Mn)0 – 10000 – 10000 – 9000 – 1000 – 10
Molybdenum (Mo) 0 – 10000 – 10000 – 1000 – 500
Sodium (Na)0 – 10000 – 60000 – 1000 – 1000 – 10000 – 10
Nickel (Ni)0 – 10000 – 10000 – 900 0 – 100
Phosphorus (P)0 – 20000 – 60000 – 1000 – 2500
Lead (Pb)0 – 10000 – 10000 – 900 0 – 1000 – 500 – 10
Antimony (Sb)0 – 10000 – 1000
Silicon (Si)0 – 10000 – 10000 – 9000 – 1000 – 5000 – 10
Tin (Sn)0 – 10000 – 10000 – 1000 – 10
Strontium (Sr)0 – 100
Titanium (Ti)0 – 10000 – 10000 – 100
Vanadium (V)0 – 10000 – 10000 – 9000 – 100
Tungsten (W)0 – 100
Zinc (Zn)0 – 20000 – 6000 0 – 9000 – 1000 – 500 – 10
Zirconium (Zr)0 – 100

Technical Specifications

Available Test Methods
ASTM D6595: Wear metals, contaminants, and additives in used lubricating oils and hydraulic fluids
ASTM D6728: Contaminants in gas turbine and engine fuel
Correlation to
ASTM D5185 (ICP-AES)
Spectrometer Type
Rotating Disc Electrode Spectrometer (190 - 810nm)
Thermally stabilized Paschen-Runge mounting with CMOS detectors
Applications
Determination of additives, wear metals, and contaminants in lubricating oils,
hydraulic fluids, gas turbine & diesel engine fuel, heavy fuel oil (HFO), crude oil,
glycol coolants, process water, mineral water, and grease
Analytical Range
Simultaneous measurement of up to 32 elements in 30 seconds with a sub-ppm detection limit (LOD) for most elements incl. automatic background correction
Calibration
Factory calibrated for 26 elements
Optional calibration for up to 32 elements
Sample Volume
2 mL; no solvents, reagents or gases are needed, no cleaning of cell window
Operating Conditions
0 °C to 40 °C (32 °F to 104 °F)
Up to 90% humidity, non-condensing
Fully Integrated Stand-Alone Design
Built-in electrode sharpener and ventilation system
Industry-proven multilingual 10” color touchscreen
Built-in PC with Ethernet, USB, and RS232 interfaces
Optional connection of a monitor and data input by external keyboard, mouse, or barcode reader
Software
Windows® software for convenient data transfer, viewing spectra, and result analysis
Result Database
Over 100,000 detailed test reports and spectra storable in internal memory
Dimensions
W x D x H = 36 x 66 x 69 cm (14.2 x 25 x 27 in)
Weight
55 kg (120 lb)
Power Requirements
90 – 270 V, AC 50/60 Hz, 500 W
Recommended Consumables for 1000 Tests
EOL01 – A001 graphite discs (1000 pcs)
EOL01 – A002 graphite electrodes (100 pcs)
EOL01 – A003 2 ml sample cups (1000 pcs)

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