FLIR GFx320

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Why do some gases absorb infrared energy?

Figure 38.8 Sulfur hexafluoride (SF

). Strong absorption around 10.6 μm, CL=50 ppmxm, Source: PNNL

#T810169; r. AN/42241/42268; en-US

111

Main Page

Default Chapter7
- Table of Contents7
1 Disclaimers13
- Legal Disclaimer13
- Government Regulations13
- Copyright13
- Quality Assurance14
- Patents14
- EULA Terms14
- EULA Terms15
2 Safety Information16
- Cautions and Warnings Related to a Classified (Hazardous) Area16
- General Cautions and Warnings17
3 Notice to User23
- User-To-User Forums23
- Calibration23
- Accuracy23
- Disposal of Electronic Waste23
- Training23
- Documentation Updates23
- Note about Authoritative Versions24
4 Customer Help25
- General25
- Submitting a Question25
- Downloads26
5 Conditions of Use for Ex Equipment27
6 Important Note about Training and Applications28
- General28
7 Important Information about FLIR Gfx3Xx Series Service29
8 List of Accessories and Services30
9 Introduction33
10 Example Images34
- General34
- Images34
11 Quick Start Guide35
- Starting the Camera for the First Time35
- Detecting a Gas Leak39
  - Procedure39
  - Related Topics40
- Detecting a Temperature40
  - Procedure40
  - Related Topics41
12 FLIR Gfx3Xx Series General Instrument Check43
13 Note about Ergonomics44
- General44
- Figure44
- Related Topics45
14 Camera Parts46
- View from the Left46
  - Explanation46
  - Figure46
- View from the Right47
  - Explanation47
  - Figure47
- View from the Rear48
  - Explanation48
  - Figure48
- View from the Rear with Open Cover49
  - Explanation49
  - Figure49
- Battery Condition LED Indicator50
  - Explanation50
  - Figure50
- Power LED Indicator50
- Laser Pointer51
- Serial Number52
  - General52
  - Figure52
15 Screen Elements53
- Mode Selector53
  - Explanation53
  - Figure53
- Result Table and Measurement Tools53
- Toolbox, Indicators, and Other Objects53
  - Explanation54
  - Figure54
16 Achieving a Good Image55
- General55
- Adjusting the Infrared Camera Focus55
  - Figure55
  - Procedure55
- Adjusting an Image55
- Selecting a Suitable Temperature Range56
- Selecting a Suitable Color Palette58
  - Procedure58
- Enabling or Disabling Histogram Mode58
  - General58
- Enabling or Disabling Inverted Color Palette58
- Changing Object Parameters59
17 Connecting External Devices61
- General61
- Figure61
- Explanation61
- Formatting Memory Cards61
18 Handling the Camera63
- Charging the Camera Battery63
  - Charging the Battery Using the Power Supply Cable63
  - Charging the Battery Using the Stand-Alone Battery Charger63
- Installing and Removing the Camera Battery64
  - Installing the Battery64
  - Removing the Battery64
- Turning on the Camera65
  - Procedure65
- Turning off the Camera65
- Adjusting the Viewing Angle of the Viewfinder66
- Adjusting the Viewfinder's Dioptric Correction66
  - Procedure67
- Adjusting the Camera Grip67
  - General67
  - Figure67
- Opening the Display67
- Adjusting the Viewing Angle of the Display68
- Adjusting the Infrared Camera Focus68
  - Procedure69
- Using the Zoom Function69
  - General69
- Operating the Laser Pointer70
  - Figure70
  - Procedure70
- Laser Warning Label70
- Laser Rules and Regulations70
- Assigning Functions to the Programmable Button71
  - General71
  - Procedure71
19 Working with Views and Images72
- Saving Infrared Images72
- Opening an Image73
  - General73
  - Procedure73
- Changing Settings Related to Image Presentation73
- Editing a Saved Image74
  - General74
  - Procedure74
- Deleting a File74
20 Working with Measurement Tools75
- Laying out a Measurement Tool75
  - General75
  - Procedure75
- Moving or Resizing a Measurement Tool75
- Creating & Setting up a Difference Calculation75
- Changing Object Parameters76
21 Programming the Camera78
- General78
- Procedure78
22 Recording Video Clips79
- General79
- Procedure79
23 Changing Settings80
- General80
- Procedure80
24 Technical Data81
- Online Field-Of-View Calculator81
- Note about Technical Data81
- Note about Authoritative Versions81
- FLIR Gfx320 14.5° Fixed Lens82
- FLIR Gfx320 24° Fixed Lens87
25 Mechanical Drawings92
26 EU Declaration of Conformity95
27 MET Compliance Data Report (Truncated)97
28 Iec/Iecee/Intertek Test Report (Truncated)100
29 Iec/Iecee/Intertek CB Test Certificate103
30 MET Laboratories Test Certificate (Truncated)106
31 MET Laboratories Letter of Certification108
32 Element Type Examination Certificate (Truncated)110
33 Iecex Technical Report: Gb/Emt/Extr16.0015/00112
34 Iecex Quality Assessment Report: GB/EMT/QAR16.0003/00114
35 Cleaning the Camera116
- Camera Housing, Cables, and Other Items116
- Infrared Lens116
36 Cooler Maintenance117
- General117
- Signs to Watch for117
37 Detectable Gases118
- General118
- Gases that Can be Detected by FLIR Gfx3Xx118
38 Why Do some Gases Absorb Infrared Energy121
39 About FLIR Systems124
- More than Just an Infrared Camera125
- Sharing Our Knowledge125
- Supporting Our Customers126
40 Terms, Laws, and Definitions127
41 Thermographic Measurement Techniques129
- Introduction129
- Emissivity129
  - Finding the Emissivity of a Sample129
- Reflected Apparent Temperature133
- Distance133
- Relative Humidity133
- Other Parameters133
42 About Calibration134
- Introduction134
- Definition-What Is Calibration134
- Camera Calibration at FLIR Systems134
- The Differences between a Calibration Performed by a User and that Performed Directly at FLIR Systems135
- Calibration, Verification and Adjustment135
- Non-Uniformity Correction136
- Thermal Image Adjustment (Thermal Tuning)136
43 History of Infrared Technology137
44 Theory of Thermography140
- Introduction140
- The Electromagnetic Spectrum140
- Blackbody Radiation140
- Infrared Semi-Transparent Materials146
45 The Measurement Formula147
46 Emissivity Tables151
- References151
- Tables151

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