Process gas analysis for Bio und Hydrogen gas mixtures using new high pressure in situ Sensors



   The Idea

   The Solution

   The Project







The high Pressure Sensor Project

Project core is the gas mixture generating and sensor calibration unit (GMG-SC).
This apparatus consists of a volumetric dosing system for a variety of different gases. In addition a dosing system for two evaporated liquids is included. With several new developments these gases can be homogenized in a wide temperature and pressure range up to 200°C and up to 20 MPa.
These very accurate mixtures can be validated with a special two-sinker-densimeter and a GC/MS-System so that they can be used to calibrate the new developed sensors in the whole pressure and temperature range.


Perfect gas concentration analysis under hardest conditions by measurement of several optical, thermo physical and electrical properties.