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GeoImage™ For Measurement of Vitrinite Reflectance


Measuring reflectance of coals, kerogens and petroleum source rock quickly and accurately.


GeoImage™ is designed for the organic petrographic analysis using Standard Test Methodologies ISO 7404-5 and ASTM D2798. 
GeoImage™ works by reading the vitrinite reflectance intensity from each pixel of a calibrated camera.  This means that, in the standard configuration, millions of  points can be measured at one time...making vitrinite reflectance testing quick, easy and accurate.  GeoImage™ can be configured to measure the reflectance from coals, kerogens and petroleum source rock as well as a host of other materials.  And with it's flexible design, the GeoImage™ is offered wth point counting capabilities, automation of the test procedure and high resolution color imaging. 
With no moving parts, GeoImage™ is durable and user friendly. Designed with flexibility and speed in mind, the GeoImage™ vitrinite reflectance measurement system will easily comply with future changes in coal testing methods and your own experiments. 
 Key Advantages

  • High resolution camera for rapid measurement of the entire sample
  • GeoImage™ determines vitrinite reflectance per ISO 7404 and ASTM D2798 standards
  • CRAIC Reflectance Reference Materials available
  • Point counting feature
  • Manual or automated operation
  • High resolution color imaging by reflectance and fluorescence.