Frequently asked questions
Products
- HumiStat mixer
- Mass flow controllers
- Samples, substrates and targets
- Ceramic oxide powders
- ProboStat
- ProboStat Systems
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- Measurement Software
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- Seebeck and resistance measurement system
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- Atmosphere Control
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- Heating mantle 600ºC
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- Data logger
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- Other Products
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What is a suitable disk sample size for use in the ProboStat cell?
Sample diameters that can be used in the ProboStat are normally between 10 and 24 mm. Standard sample diameter (and support tube diameter) is however 20 mm. Please note that for 4-point conductivity measurements on disk samples (van der Pauw method) the sample diameter needs to be 20-24 mm. A optional setup allows for measurements on disk samples with diameters up to 60 mm. |
