Standard Practice for Calibration and Accuracy Verification of Wideband Infrared Thermometers

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

05-01-2013

Publisher

American Society for Testing and Materials

1.1This guide covers electronic instruments intended for measurement of temperature by detecting the intensity of thermal radiation exchanged between the subject of measurement and the sensor.

1.2The devices covered by this guide are referred to as infrared thermometers in this document.

1.3The infrared thermometers covered in this guide are instruments that are intended to measure temperatures below 1000°C, measure thermal radiation over a wide bandwidth in the infrared region, and are direct-reading in temperature.

1.4This guide covers best practice in calibrating infrared thermometers. It addresses concerns that will help the user perform more accurate calibrations. It also provides a structure for calculation of uncertainties and reporting of calibration results to include uncertainty.

1.5Details on the design and construction of infrared thermometers are not covered in this guide.

1.6This guide does not cover infrared thermometry above 1000°C. It does not address the use of narrowband infrared thermometers or infrared thermometers that do not indicate temperature directly.

1.7The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.8The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Committee	E 20
DocumentType	Standard Practice
Pages	16
PublisherName	American Society for Testing and Materials
Status	NA
SupersededBy	ASTM E 2847 : 2013 : EDT 1
Supersedes	ASTM E 2847 : 2011