Heating In-Situ Holders
Single and double tilt heating holders for direct observation of microstructural phase changes, nucleation, growth, and dissolution processes.

Advantages
Single and double tilt heating holders for direct observation of microstructural phase changes, nucleation, growth, and dissolution processes.
Precise temperature control of specimen holder tip is maintained using a bulk furnace and a water cooled specimen rod
Heat loss from furnace to specimen tip is minimized using specialized ceramic furnace supports
Gatan model number | Maximum | Furnace | Specimen positioning | Specimen securing | Maximum electrical feedthroughs |
|---|---|---|---|---|---|
628 | 1300 | Tantalum | α tilt | Hexring® | 6 |
628 | 900 | Inconel | α tilt | Hexring | 6 |
652 | 1000 | Tantalum | α, β tilt | Hexring | 2 – 62 |
652 | 850 | Inconel | α, β tilt | Hexring | 2 – 62 |
1For small pole piece gaps, the 628 maximum temperature is limited to 1000 °C for tantalum furnace and 700 °C for Inconel furnace, and the 652 maximum temperature is limited to 900°C for tantalum furnace and 700 °C for Inconel furnace
2Optional 2 – 6 for JEOL UHR, 2 maximum for other EMMs
Datasheet
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