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User calibration of a mid-wave infrared camera for fire research

From National Research Council Canada

Alternative titleUser calibration of a mid-wave infrared camera for fire research (experimenting on FLIR cooled IR camera A8303sc for actual fire tests)
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DOIResolve DOI: https://doi.org/10.4224/40002975
AuthorSearch for: 1ORCID identifier: https://orcid.org/0000-0001-9644-5108; Search for: 1; Search for: 1ORCID identifier: https://orcid.org/0000-0002-2297-6114; Search for: 1; Search for:
Name affiliation
  1. National Research Council of Canada. Construction
FormatText, Technical Report
ISBN978-0-660-47208-9
Physical description70 p.
SubjectMWIR camera calibration; black body
Abstract
Although in-house calibration is a labour-intensive task, it has many benefits of customizing the detection/temperature ranges and other parameters, suitable to a particular application. This report explains steps of undertaking in-house calibration for MWIR cameras, like FLIR A8303sc. This procedure is generalizable for other IR cameras with user calibration feature. We elaborate on all steps that we need to do for an accurate calibration. Our results of calibration have been investigated quantitatively and qualitatively in this report using comparing with actual temperature obtained from full-scale room fire tests. Also, our in-house calibrated camera was sent for the factory, and the evaluation report revealed that our calibration accuracy was in the standard tolerance range of the camera in each temperature range.
Publication date
PublisherNational Research Council of Canada
LanguageEnglish
Peer reviewedNo
IdentifierA1-018587.1
Cat. NR24-113/2023E-PDF
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Record identifier50577979-f7a8-4416-bb06-a147308412c9
Record created2023-01-31
Record modified2023-02-27
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