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Comparison of an AC and a DC Bridge for Standard Platinum Resistance Thermometer Calibrations
The Primary Standards Laboratory (PSL) presently uses a manually operated dc bridge to calibrate standard platinum resistance thermometers (SPRTs). The PSL will replace the dc bridge with a computer controlled ac bridge. The two bridges are compared for calibrating SPRTs. The results show that the two bridges are interchangeable within <3m/degree/C in the PSL environment. 5 refs., 9 figs., 7 tabs. (ERA citation 14:015719)
Comparison of an AC and a DC Bridge for Standard Platinum Resistance Thermometer Calibrations
The Primary Standards Laboratory (PSL) presently uses a manually operated dc bridge to calibrate standard platinum resistance thermometers (SPRTs). The PSL will replace the dc bridge with a computer controlled ac bridge. The two bridges are compared for calibrating SPRTs. The results show that the two bridges are interchangeable within <3m/degree/C in the PSL environment. 5 refs., 9 figs., 7 tabs. (ERA citation 14:015719)
Comparison of an AC and a DC Bridge for Standard Platinum Resistance Thermometer Calibrations
M. K. Odom (author)
1989
31 pages
Report
No indication
English
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