FLIR GFx320 User Manual page 11

Table of contents
24.4 FLIR GFx320 14.5° fixed lens .................................................... 70
24.5 FLIR GFx320 24° fixed lens....................................................... 75
25 Mechanical drawings ....................................................................... 80
26 EU Declaration of conformity ............................................................ 83
27 MET Compliance Data Report (truncated)........................................... 85
28 IEC/IECEE/Intertek Test Report (truncated)......................................... 88
29 IEC/IECEE/Intertek CB Test Certificate ............................................... 91
30 MET Laboratories Test Certificate (truncated) ..................................... 94
31 MET Laboratories Letter of Certification ............................................. 96
32 Element Type Examination Certificate (truncated) ............................... 98
33 IECEx Technical Report: GB/EMT/ExTR16.0015/00 ............................ 100
34 IECEx Quality Assessment Report: GB/EMT/QAR16.0003/00 .............. 102
35 Cleaning the camera ...................................................................... 104
35.1 Camera housing, cables, and other items................................... 104
35.1.1 Liquids..................................................................... 104
35.1.2 Equipment ................................................................ 104
35.1.3 Procedure ................................................................ 104
35.2 Infrared lens ........................................................................ 104
35.2.1 Liquids..................................................................... 104
35.2.2 Equipment ................................................................ 104
35.2.3 Procedure ................................................................ 104
36 Cooler maintenance....................................................................... 105
36.1 General .............................................................................. 105
36.2 Signs to watch for ................................................................. 105
37 Detectable gases........................................................................... 106
37.1 General .............................................................................. 106
37.2 Gases that can be detected by FLIR GFx3xx .............................. 106
38 Why do some gases absorb infrared energy? ................................... 109
39 About FLIR Systems ...................................................................... 112
39.1 More than just an infrared camera ............................................ 113
39.2 Sharing our knowledge .......................................................... 113
39.3 Supporting our customers....................................................... 114
40 Terms, laws, and definitions............................................................ 115
41 Thermographic measurement techniques ........................................ 117
41.1 Introduction ........................................................................ 117
41.2 Emissivity............................................................................ 117
41.2.1 Finding the emissivity of a sample .................................. 117
41.3 Reflected apparent temperature............................................... 121
41.4 Distance ............................................................................. 121
41.5 Relative humidity .................................................................. 121
41.6 Other parameters.................................................................. 121
42 About calibration........................................................................... 122
42.1 Introduction ......................................................................... 122
42.2 Definition-what is calibration? ................................................ 122
42.3 Camera calibration at FLIR Systems ......................................... 122
42.4 The differences between a calibration performed by a user and
that performed directly at FLIR Systems..................................... 123
42.5 Calibration, verification and adjustment...................................... 123
42.6 Non-uniformity correction........................................................ 124
42.7 Thermal image adjustment (thermal tuning) ................................ 124
#T810169; r. AN/42241/42268; en-US
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