Dilatometer Measuring Systems

Measuring systems and
thermocouples for dilatometers

The measuring system of a dilatometer consists of a sample holder and a push rod. The later one is used to transfer the expansion of the material out of the heated zone to the LVDT. The thermocouple that measures the temperature directly over or in a hole of the sample measures the actual sample temperature.	range material sample TC Type -150°C - 400°C quartz 7mm K 20°C - 1100°C quartz 14mm K 20°C - 1550°C AI2O3 14mm S 20°C - 1750°C AI2O3 14mm B 20°C - 2300°C graphite 14mm C
single pushrod sample holder	dual pushrod sample holder

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