Sartorius BioPAT Xgas - Design and Function; Measurement Principles

10 Operating Instructions BioPAT
®
Xgas
3 Design and Function
The BioPAT
®
Xgas combines one oxygen and one carbon dioxide sensor
featuring automatic compensation of humidity and pressure into one
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adapter past the measuring chambers. During this process, the pressure,
humidity, oxygen and carbon dioxide concentration are measured.
The sensors measure the gases in the concentration ranges and under the
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e.g. the DCU systems of bioreactors Biostat
®
C Plus, B and B-DCU II.
The measurement and control system shows measurements on the display,
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measurement and control system.
3.1 Measurement Principles
The analyzer features 4 different measuring components:
1. Pressure measurement
2. Humidity measurement
3. CO
2
measurement
4. O
2
measurement