Response time of the POS: Difference between revisions
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The response time of the [[Polarographic oxygen sensor]] is assessed in the [[Stirrer test]] that is part of a full [[Sensor test]]. A quantitative interpretation of the stirrer test will yield the time constant of the sensor. Such a quantitative calculation is indeed necessary for kinetic work. However, to access the suitability of a sensor for standard steady state work each user will soon gain the necessary experience to judge the outcome of a stirrer test. Beginners can have a look at the example [[sensor test]] available for download | The response time of the [[Polarographic oxygen sensor]] is assessed in the [[Stirrer test]] that is part of a full [[Sensor test]]. A quantitative interpretation of the stirrer test will yield the time constant of the sensor. Such a quantitative calculation is indeed necessary for kinetic work. However, to access the suitability of a sensor for standard steady state work each user will soon gain the necessary experience to judge the outcome of a stirrer test. Beginners can have a look at the example [[sensor test]] available for download [http://www.oroboros.at/index.php?id=sensor_test here]. | ||
For how to improve the response time of a POS, see | For how to improve the response time of a POS, see | ||
Revision as of 17:30, 8 November 2010
The response time of the Polarographic oxygen sensor is assessed in the Stirrer test that is part of a full Sensor test. A quantitative interpretation of the stirrer test will yield the time constant of the sensor. Such a quantitative calculation is indeed necessary for kinetic work. However, to access the suitability of a sensor for standard steady state work each user will soon gain the necessary experience to judge the outcome of a stirrer test. Beginners can have a look at the example sensor test available for download here.
For how to improve the response time of a POS, see Slow responding sensor.
The response time of the sensor is just one of several factor determining the time resolution of an experiment.
