Abstract
This article describes a primary calibration setup and its uncertainty for low flow liquid calibrations at Bronkhorst High-Tech, which is traceable to international standards. It will be used to calibrate reference flow meters from 1 to 200 g/h. By setting up an uncertainty budget for this setup, the calibration of the instruments will be traceable. The uncertainty budget consists of mass, time and mass flow uncertainties/corrections that need to be taken in account for determining the real mass flow. By participating in an laboratory intercomparison the accuracy and calculated uncertainty of this setup is traceable to international standards at several European national metrology labs.
| Original language | English |
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| Title of host publication | 2nd International Conference on Microfluidic Handling Systems |
| Subtitle of host publication | 8.-10. October 2014, University of Freiburg, Germany: Proceedings |
| Place of Publication | Freiburg, Germany |
| Publisher | University of Freiburg |
| Pages | 165-168 |
| Number of pages | 4 |
| Publication status | Published - 8 Oct 2014 |
| Event | 2nd International Conference on MicroFluidic Handling Systems, MFHS 2014 - Freiburg, Germany Duration: 8 Oct 2014 → 10 Oct 2014 Conference number: 2 https://www.mfhs2014.uni-freiburg.de/conference |
Conference
| Conference | 2nd International Conference on MicroFluidic Handling Systems, MFHS 2014 |
|---|---|
| Abbreviated title | MFHS |
| Country/Territory | Germany |
| City | Freiburg |
| Period | 8/10/14 → 10/10/14 |
| Internet address |