HTO Furnace

High Temperature Observations are provided as a service to our customers.

High Temperature Observation of Glass Melting Process

For those customers who need this type of observation frequently or do not want to disclose the results, we can supply the equipment/machinery.

The HTO furnace can be provided in two versions:

  • Open air furnace
  • Vacuum/atmosphere controlled furnace

We also provide all necessary consumables for smooth operation, for example heating elements, silica cells and crucibles.


  • Turn-key delivery
  • Installation
  • Start-up
  • Training

HTO Open air furnace

HTO Vacuum/atmosphere controlled furnace

Further Information:

  • Please contact us to receive more information, our latest presentation, or a quotation to purchase.

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