High Temperature / High Pressure Viewports

Thoughtventions offers sapphire high temperature/high pressure viewports. Sapphire viewports are much stronger, more scratch resistant, more chemically resistant, transmit a wider light bandwidth, and are capable of much higher temperature and pressure than glass or quartz at a moderate price.

Below are listed Thoughtventions viewport options:

All metal 700 C sapphire viewport 700 C Sapphire Viewport.

A very inexpensive high vacuum KF sapphire viewport Sapphire Viewport.

1000 C NASA combustion facility viewport Combustor Viewport.

Hot face cooled sapphire viewport Face-Cooled Sapphire Viewport.

4000 psi, 700 C Spectroscopic Cell Moderate pressure, moderate temperature cell.

High Pressure (record is 62,500 psi) viewport High Pressure Viewport.

High Pressure Reformer Cell High Pressure Reformer Cell.

High Temperature / High Pressure Viewport

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Last updated: May 2025