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PAC Corporate Headquarters

8824 Fallbrook Drive
Houston, TX 77064 USA
Phone: 800.444.TEST
Fax: 281.580.0719

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OptiReader - ellipsometer



Ellipsometer - Heater Tube Scanner

Test Methods
ASTM D3241

Revolutionary ellipsometric jet fuel thermal oxidation heater tube scanner. Our new OptiReader provides pass/fail results with a full 2D and 3D thickness map defining maximum deposit thickness and volume. Results are not only fast, but also highly precise and accurate. The user interface is so simple it doesn't require any training which saves time and money. It comes with a 2-year warranty.

OptiReader is now cited as an approved procedure in ASTM D3241-17a, the Test Method for Thermal Oxidation Stability of Aviation Turbine Fuels.


Jet Fuel Thermal Oxidation Test, Heater Tube Rater Automatic

Features & Benefits

No Training Necessary

  • No training or analytical knowledge required
  • User friendly interface on a large 10.8 color touchscreen
  • One button operation
  • No operator visual check necessary
  • Ease of use translates into lab savings

Numerical Heater Tube Scan

  • Objective pass/fail results
  • Quantifiable HT deposit thickness and volume
  • Unified test report with results from JFTOT & OptiReader
  • Data integration using PAC Intelligent Heater Tubes - at no extra cost

Over the Top Precision

  • Accurate results validated through a set of 5 ALD standard tubes
  • r < 0-2nm, R < 4nm
  • Minimization of human error from the decision making

Fastest in the Market

  • Full mapping is completed in less than 10 minutes
  • Automated pass/fail validation


    Application Notes