DESPATCH Laboratory Ovens

About Troxler Products

Troxler Electronic Laboratories, Inc. is a world leader in the manufacturing of testing/quality control measurement equipment for the construction industry. We are recognized worldwide as the industry standard for Nuclear Moisture/Density Gauges. In addition to nuclear gauges, Troxler is also a leader in the production of Gyratory Compactors and Asphalt Ignition Ovens. Troxler continues to set new product standards of quality and precision in the construction industry. For a complete list of Troxler equipment, please review this Products section.

What better way to complement the quality of the Troxler Superpave™ compactor than by using the best quality laboratory heating oven? Ovens from Despatch Industries will meet or exceed your expectations for a busy asphalt design and testing lab.

Since 1902, Despatch Industries has produced heat process equipment for a variety of industries, including ovens for asphalt testing. The LBB series from Despatch is designed specifically for Superpave mixtures and is now available through Troxler.


  • Forced convection heating provides the most consistent and uniform chamber heating.
  • Faster heat-up rates using powerful open-coil heating elements for shorter processing times.
  • Precise digital controls, easy for both simple and complex applications.
  • A large LED display provides easy-to-read numbers.
  • Controls regulate temperatures within tight tolerances.
  • Reinforced shelves handle up to 200 lbs., ideal for Superpave mixtures and gyratory compactor molds.
  • Easy to clean with scratch-resistant, baked enamel exterior panels, stainless steel interior walls, and nickel plated shelves.
  • A variety of models, both floor standing and bench-top, ranging from 1-27 cubic ft. capacity.
  • All heating elements have a five year extended warranty.
  • All models are UL listed.

Two oven models are available:

LAC Model

LBB Model


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