SAE AIR 46 : 2014
SAE AIR 46 : 2014
THE PREPARATION AND USE OF CHROMEL-ALUMEL THERMOCOUPLES FOR AIRCRAFT GAS TURBINE ENGINES
SAE International
Table of Contents
FOREWORD
1. SCOPE
2. REFERENCES
3. PROCURING AND CALIBRATING TYPE K
(CHROMEL AND ALUMEL) THERMOELEMENTS
4. CIRCUITRY FOR HIGHEST ACCURACY
5. INDICATING AND MEASURING INSTRUMENTS
6. CORRECTIONS APPLICABLE TO GAS TURBINE
THERMOCOUPLES
7. LABORATORY EVALUATION OF THERMOCOUPLE
PERFORMANCE
8. LOCATING THE MEASURING JUNCTION
9. PARALLEL THERMOCOUPLE NETWORKS
10. POSSIBLE EFFECTS OF FABRICATION ON
TURBOJET THERMOCOUPLE PERFORMANCE
11. TESTING GAS TURBINE THERMOCOUPLES
12. REFERENCE DATA ON CHROMEL AND ALUMEL
AND ON THE TEMPERATURE SCALE
APPENDIX A - DEFINITIONS OF SYMBOLS
Abstract
Evaluates the precautions that must be taken and the corrections which must be evaluated and applied if the experimental error in measuring the temperature of a hot gas stream with a thermocouple is to be kept to a practicable minimum.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | SAE International |
| Committee | E-32 |
