DocumentCode
2392446
Title
Establishment of math-model and analysis of interpolation accuracy on 1-GPa manganin resistance gauges
Author
Tian-You, Yuan ; Yan-Chong, Lu ; Bao-Hui, Yuan
Author_Institution
Xian Modern Chem. Inst., China
fYear
1989
fDate
25-27 Apr 1989
Firstpage
556
Lastpage
558
Abstract
The high-static-pressure metrological characteristics of 1-GPa manganin resistance gauges are investigated. Nonlinearity is measured by means of a secondary standard-free piston gauge. A second-order mathematical-model is established, with an interpolation accuracy reaching 0.07%, as verified by calibration tests. The results obtained indicate that manganin resistance gauges exhibit very good stability, repeatability, and reproducibility
Keywords
calibration; copper alloys; high-pressure techniques; interpolation; manganese alloys; nickel alloys; pressure transducers; 1 GPa; Cu-Mn-Ni; calibration tests; high pressure techniques; interpolation accuracy; manganin resistance gauges; nonlinearity; repeatability; reproducibility; second-order mathematical-model; secondary standard-free piston gauge; stability; Calibration; Chemistry; Electrical resistance measurement; Interpolation; Pistons; Pressure measurement; Temperature distribution; Temperature sensors; Wire; Wounds;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1989. IMTC-89. Conference Record., 6th IEEE
Conference_Location
Washington, DC
Type
conf
DOI
10.1109/IMTC.1989.36922
Filename
36922
Link To Document