UNCERTAINTIES IN CALIBRATION OF AIR TEMPERATURE SENSORS |
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| Jovan Bojkovski |
- Abstract:
- This paper describes sources of uncertainties in the calibration of air temperature sensors. Air temperature sensors are calibrated within different calibration environments. Depending on the environment, typical sources of uncertainties are analyzed and evaluated. In total, three different air temperature sensors, two platinum resistance thermometers in combination with resistance bridge and one digital thermometer are calibrated from -7 °C to 70 °C and from -40 °C up to 100 °C, in two different calibration environments. The reference temperature was determined using thermistors and calibrated platinum resistance thermometers.
- Keywords:
- air temperature sensors, calibration, traceability, uncertainty sources
- Download:
- IMEKO-WC-2012-TC12-O5.pdf
- DOI:
- -
- Event details
- Event name:
- XX IMEKO World Congress
- Title:
Metrology for Green Growth
- Place:
- Busan, REPUBLIC of KOREA
- Time:
- 09 September 2012 - 12 September 2012