FLIR Exx series User Manual page 9

Table of contents
24 Mechanical drawings ..................................................................... 125
25 CE Declaration of conformity .......................................................... 130
26 Cleaning the camera ...................................................................... 132
26.1 Camera housing, cables, and other items................................... 132
26.1.1 Liquids..................................................................... 132
26.1.2 Equipment ................................................................ 132
26.1.3 Procedure ................................................................ 132
26.2 Infrared lens ........................................................................ 132
26.2.1 Liquids..................................................................... 132
26.2.2 Equipment ................................................................ 132
26.2.3 Procedure ................................................................ 132
27 Application examples..................................................................... 133
27.1 Moisture & water damage ....................................................... 133
27.1.1 General.................................................................... 133
27.1.2 Figure ...................................................................... 133
27.2 Faulty contact in socket .......................................................... 133
27.2.1 General.................................................................... 133
27.2.2 Figure ...................................................................... 133
27.3 Oxidized socket.................................................................... 134
27.3.1 General.................................................................... 134
27.3.2 Figure ...................................................................... 134
27.4 Insulation deficiencies............................................................ 135
27.4.1 General.................................................................... 135
27.4.2 Figure ...................................................................... 135
27.5 Draft .................................................................................. 135
27.5.1 General.................................................................... 135
27.5.2 Figure ...................................................................... 135
28 About FLIR Systems ...................................................................... 137
28.1 More than just an infrared camera ............................................ 138
28.2 Sharing our knowledge .......................................................... 138
28.3 Supporting our customers....................................................... 138
29 Glossary ...................................................................................... 140
30 Thermographic measurement techniques ........................................ 143
30.1 Introduction ........................................................................ 143
30.2 Emissivity............................................................................ 143
30.2.1 Finding the emissivity of a sample .................................. 143
30.3 Reflected apparent temperature............................................... 146
30.4 Distance ............................................................................. 147
30.5 Relative humidity .................................................................. 147
30.6 Other parameters.................................................................. 147
31 History of infrared technology......................................................... 148
32 Theory of thermography................................................................. 151
32.1 Introduction ......................................................................... 151
32.2 The electromagnetic spectrum................................................. 151
32.3 Blackbody radiation............................................................... 151
32.3.1 Planck's law .............................................................. 152
32.3.2 Wien's displacement law.............................................. 153
32.3.3 Stefan-Boltzmann's law ............................................... 154
32.3.4 Non-blackbody emitters............................................... 155
32.4 Infrared semi-transparent materials........................................... 157
33 The measurement formula.............................................................. 158
34 Emissivity tables ........................................................................... 162
34.1 References.......................................................................... 162
34.2 Tables ................................................................................ 162
#T559845; r. AJ/37554/37554; en-US
ix