Browse Standards AIR46B
Historical REAFFIRMED 2014-05-01

The Preparation and Use of Chromel-Alumel Thermocouples for Aircraft Gas Turbine Engines AIR46B

This SAE Aerospace Information Report (AIR) reviews 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. Discussions will focus on Type K thermocouples. These are defined in NBS Monograph 125 as nickel-chromium alloy versus nickel-aluminum alloy thermocouples.
AIR46C
2022-09-14
Latest
Revised
AIR46B
2014-05-01
Historical
Reaffirmed
AIR46A
1996-11-01
Historical
Revised
AIR46
1956-03-01
Historical
Revised

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