Thermal contribution to output of active gauge canceled. High-temperature strain gauges include both active gauge wires sensing strains and inactive gauge wires providing compensation for thermal contributions to gauge readings. Inactive-gauge approach to temperature compensation applicable to commercially available resistance-type strain gauges operating at temperatures up to 700 degrees F and to developmental strain gauges operating at temperatures up to 2,000 degrees F.
Temperature-Compensating Inactive Strain Gauge
NASA Tech Briefs ; 17 , 10
1993-10-01
Sonstige
Keine Angabe
Englisch
Europäisches Patentamt | 2017
|Europäisches Patentamt | 2017
Compensating For Apparent Strain At High Temperature
NTRS | 1995
|High-Temperature Strain-And-Temperature Gauge
NTRS | 1989
|