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Solaris - Gas Analysers
Solaris Gas Analysers are a combined CO2 and O2 analyser, specifically designed to be used in fermentation processes.
O2 and CO2 are the gases whose rates of consumption or production are most frequently measured for the purposes of study and process control (energetic metabolism, substract utilisation, etc.). The measuring ranges of the GA analyser (0÷10 or 15% for CO2, and 21÷10% for O2) have been chosen specifically for your application. The system is based on well-proven, high quality transducers, and is characterised by an extremely reduced internal volume, to reduce overall response times.
O2 concentration in the sample is measured by means of a transducer based on the zirconium dioxide properties of this gas, whereas CO2 determination is based on the measurement of absorption of infrared (IR) radiation.
Solaris GA is equipped with an inlet line selector (multiplex) that allows the unit to be connected with up to 12 bioreactors, and includes a pump for gas sampling and a gas drying device.
The concentration values of two gases are visualised on the monitor, are analysed and represented graphically ON LINE, with subsequent culculation of the respiration coefficient.
Features:
- Acquisition of data in real time and conversion of the signals from the sensors applied to the process into values expressed in the specific units of measurement of each variable.
- Continuous graphic representation of the the behaviour of O2, CO2, OUR, RQ, with possibility of changing configuration, scale, dynamic zoom and exporting graphs on a printer.
- Channel Configuration with possibility to set the reading parameters of gas to analyse.
- Probes Calibration
- Temperature Compensatio
- Calculation of: OUR (Oxygen Uptake Rate), CER (Carbon Dioxide Evolution Rate) and RQ (Respiratory Quotient)