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Thermal Analysis Instruments

LECO instruments offer piece of mind for energy companies validating for quality and compliance by measuring for moisture, ash, volatile content, and loss-on-ignition as well as determination of gross calorific value of various organic materials. LECO’s cutting-edge thermal gravimetric analyzers are industry leaders in every field.

AC500 Series

Gross Calorific Content

AC600 Series

Gross Calorific Content

AF700 Series

Coal and Coke Ash Fusibility Determinator


Moisture, Ash, Volatile Content, and Loss-on-Ignition


Determine moisture through mass loss