Elemental Analysis Instruments

Being the authority in elemental determination by combustion or fusion in organic and inorganic materials, LECO offers a diversified range of technologically advanced analytical 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.

736 Series

Oxygen and Nitrogen by Inert Gas Fusion

744 Series

Carbon and Sulfur by Combustion

828 Series

Carbon, Hydrogen, Nitrogen, and Protein Determinator

832 Series

Sulfur and Carbon Analysis by Combustion

836 Series

Oxygen, Nitrogen, and Hydrogen Detection

844 Series

Carbon and Sulfur Analysis by Combustion

928 Series

Carbon/Nitrogen/Sulfur and Nitrogen/Protein Analysis by Combustion


Residual and Diffusible Hydrogen Determination by Hot Extraction


Glow Discharge Atomic Emission Spectrometer


Carbon and Water Determination

TF Series

Reduce contaminants of reusable crucibles

TruSpec Micro



Glow Discharge with Compositional Depth Profiling