1. Scope
1.1 This guide describes methods for temperature measurement of thermionic emitters.
Note 1-There are several comprehensive works (1, 2, 3) on general temperature measurements. 1.2 The methods of temperature measurement appear in the following order:
Method Sections Optical and Infrared Techniques Optical Pyrometry 2 Spectral Emittance 3 Infrared Photography 4 Thermocouple Techniques 5 to 8 Direct Current Methods 9 to 12 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
Keywords
Cathode emitters; Current measurement-semiconductors; Emitter materials; Infrared (IR) analysis-semiconductors; Optical materials/properties/tests-semiconductors; Reflectometer; Spectral data; Temperature tests-electronic components/devices; Thermionic emitters; Thermocouples; selecting methods of temperature measurement of thermionic emitters,; guide,;Order Form
Citing ASTM Standards
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