D6728 Archives - Ayalytical https://ayalytical.com/product-category/method/astm/d6728/ Ayalytical Instruments, Inc. Mon, 28 Sep 2026 19:36:51 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 https://ayalytical.com/wp-content/uploads/2024/11/cropped-ayalytical-logo-molecule-dark-32x32.png D6728 Archives - Ayalytical https://ayalytical.com/product-category/method/astm/d6728/ 32 32 ERAOIL https://ayalytical.com/product/eraoil/ Tue, 02 Jan 2024 14:48:27 +0000 Advanced oil analyzer for comprehensive elements and wear metal analysis. 

Key Features:

  • Detailed analysis of 32 elements
  • Rapid results within 30 seconds
  • Portable and easy-to-use design, suitable for various oil types
  • Very high accuracy and automated process
  • Complies with JOAP and many other standards

The post ERAOIL appeared first on Ayalytical.

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32 key elements

See the trace.
Measure the full range.

2 mL sample, results in 30 seconds
No sample preparation, no carrier or plasma gas

Measurement range



0.2 ppm

1000 ppm

Introducing the ERAOIL: high-precision elemental analysis for oil condition monitoring

The ERAOIL is a state-of-the-art Rotating Disc Electrode Optical Emission Spectrometer (RDE-OES) specifically designed for the precise elemental analysis of lubricating oils, fuels, coolants, and different types of oils. This high-performance device is essential for oil condition monitoring (OCM) in various applications, including industrial machinery, transportation fleets, and military equipment. The ERAOIL ensures accurate detection and quantification of wear metals, additives, and contaminants, providing critical data to optimize scheduled maintenance, prevent equipment failures, and ensure compliance with industry standards such as ASTM D6595, ASTM D6728, and JOAP, with correlation to ASTM D5185.

High precision + Reliability

A spark reveals
what the oil contains.







The ERAOIL is unique in its combination of high precision, speed, and reliability, making it an invaluable tool for Oil Condition Monitoring (OCM). It operates on the principle of RDE-OES, where a spark generated between two graphite electrodes excites atoms in the sample, leading them to emit light at specific wavelengths. This light is then analyzed to determine the elemental composition of the sample.

36 × 66 × 69.5 cm (14.2 × 26.0 × 27.4 in)

85 kg

Fast, integrated workflow

No prep.
No disconnected steps.

2 mL

32 elements

30 seconds

Result

One of the standout features of the ERAOIL is its efficiency and ease of use. The device can analyze up to 32 elements simultaneously within just 30 seconds, using a minimal sample volume of 2 mL. It features a built-in electrode sharpener and requires no sample preparation, making it ideal for both laboratory and field environments. The ERAOIL’s fully integrated design includes a 10-inch color touchscreen interface, an internal PC, and multiple connectivity options, ensuring seamless integration into any operational workflow.

  1. 01

    Elements

    Up to 32 elements measured simultaneously. Factory calibrated for 26 elements, with optional calibration for up to 32.

  2. 02

    Measurement Range

    0.2 ppm to 1000 ppm, with sub-ppm detection limits for most elements and automatic background correction.

  3. 03

    Standards

    ASTM D6595, ASTM D6728, and JOAP, with correlation to ASTM D5185 (ICP-AES).

Applications of the ERAOIL

  • Monitoring wear metals in lubricants to predict and prevent machinery failures
  • Quality control of additives in fresh oils and base oils with no sample preparation
  • Highly accurate analysis of contaminants in fuels, including gas turbine and diesel engine fuels
  • Fast elemental analysis of coolants and process water in industrial applications

1-year warranty

The ERAOIL comes with a comprehensive 1-year warranty, with an option to extend coverage for an additional year upon agreement to the manufacturer’s terms.

Request a Quote

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