Our website uses cookies

By continuing to browse the site, you are agreeing to our use of cookies.

Accept Learn More
Model E - Revolutionizing Ethanol & Renewable Fuel Analysis

Model E

Revolutionizing Ethanol & Renewable Fuel Analysis

The New Era of Ethanol Analysis

Model E by WI Instruments, a CFR Engines Inc. brand, is transforming ethanol testing and renewable fuel analytics with compact, powerful technology tailored for modern production environments. Built for speed, accuracy, and real-world deployment, Model E delivers dependable fuel composition data without the complexity of traditional lab instruments.

Image

Powering the Future of Biofuels

Whether you’re producing fuel ethanol, monitoring ethanol or methanol content, or verifying blend ratios, Model E is designed to keep pace with the renewable fuel revolution.

From fermentation plants and blending terminals to field inspection sites, Model E gives you trusted results in less than 3 minutes supporting regulatory compliance, process optimization, and sustainability goals across the ethanol value chain.


Technology That Works for You

High-Speed Results

Obtain complete multi-component ethanol or methanol analysis in under 3 minutes.
 

One Platform, Multiple Modules

Model E adapts to your workflow with three specialized modules:

  • Fuel Ethanol Module: Analyze ethanol, denaturant, methanol, water, and density.

  • Fuel Methanol Module: Fast methanol and density verification.

  • Pure Ethanol Module: Measure high-purity ethanol with trace impurities and water content.
     

Simplified Operation

  • No calibration required

  • Single injection point

  • Minimal sample prep (10-20 mL)

  • Easy to operate with intuitive software
     

Built for the Real World

  • Portable and compact design
  • Engineered for field applications
  • Zero moving parts for low maintenance
  • Robust design resists vibration, humidity, and carbon dioxide interference


Key Applications

Key Applications

Ethanol Production Plants

Ethanol Production Plants

Maximize yield and ensure quality control across fermentation batches.

Fuel Blending & Terminals

Fuel Blending & Terminals

Verify ethanol-to-denaturant ratios for precise fuel performance and regulatory compliance.

Refinery Lab QA/QC

Refinery Lab QA/QC

Streamline fuel analysis for ASTM D5845 conformance without traditional chromatography.

Pipeline & Distribution

Pipeline & Distribution

Monitor blend integrity and consistency at transfer and delivery points.

Ready for Today. Built for Tomorrow. The New Era of Ethanol Analysis.

With sustainability targets growing and ethanol markets expanding worldwide, from the U.S. Renewable Fuel Standard (RFS) to India’s E20 and Brazil’s bioethanol infrastructure, 

Model E is engineered for today’s demands and tomorrow’s challenges.

Whether you are modernizing your lab or deploying in the field, Model E delivers accuracy and precision without compromise.

Download and Learn More

<h3>Experience the Future of Ethanol & Methanol Testing!</h3>

Experience the Future of Ethanol & Methanol Testing!

Contact CFR to learn more about Model E

Contact CFR to learn more about Model E

Complete this form and we'll get back to you quickly!

In the News

CFR Expands to Support Growing Customer Base in Asia
In the News

CFR Expands to Support Growing Customer Base in Asia

Advancing CFR's Sustainability Commitment
Editorials

Advancing CFR's Sustainability Commitment