Gas-Pyknometer/English
Device name: Gas-Pycnometer AccuPyc II 1340
Operator/Responsible for this device: Frieder Koch
Position: clean room, R 307 room 132c
Device designation:
Specifiaction number: SP-281071
Short Description
The AccuPyc is a device for measuring the volume of a sample at high precision. It is based on Boyle's law and measures the amount of gas displaced by the sample.
Alternatives
Are there other devices at IMT with the same or a similar application? Please name them and their differences or similarities, and link them here. YOu can find the correct link name in the list of measurement devices or in the list of fabrication devices.
Device Specifications
The device is currently operated with Nitrogen as analysis gas.
The available sample chambers differ in size :
- 100 cm³
- 35 cm³
- 10 cm³
The analysis temperature can be set freely between room temperature and 90 °C.
The accuracy of the device is 0,03 % of the sample chamber size plus 0,03 % of the sample volume.
Restrictions
The device is not suited for liquids. The size of the sample is limited by the cylindric sample chamber (diameter 4,6 cm, height 6,17 cm).
