User's Manual
Table Of Contents
- 1 Disclaimers
- 2 Safety information
- 3 Notice to user
- 4 Customer help
- 5 Quick start guide
- 6 Register the camera
- 7 Camera parts
- 8 Screen elements
- 9 Navigating the menu system
- 10 Handling the camera
- 10.1 Charging the battery
- 10.2 Removing the battery
- 10.3 Turning on and turning off the camera
- 10.4 Adjusting the infrared camera focus manually
- 10.5 Autofocusing the infrared camera
- 10.6 Continuous autofocus
- 10.7 Saving an image
- 10.8 Operating the laser distance meter
- 10.9 Measuring areas
- 10.10 Connecting external devices and storage media
- 10.11 Moving files to a computer
- 10.12 Assigning functions to the programmable button
- 10.13 Using the camera lamp as a flash
- 10.14 Hand strap
- 10.15 Lanyard strap
- 10.16 Wrist strap
- 10.17 Front protection
- 10.18 Changing camera lenses
- 10.19 Calibrating the compass
- 11 Saving and working with images
- 12 Working with the image archive
- 13 Achieving a good image
- 14 Working with image modes
- 15 Working with measurement tools
- 15.1 General
- 15.2 Adding/removing measurement tools
- 15.3 Editing user presets
- 15.4 Moving and resizing a measurement tool
- 15.5 Changing the measurement parameters
- 15.6 Displaying values in the result table and displaying a graph
- 15.7 Creating and setting up a difference calculation
- 15.8 Setting a measurement alarm
- 16 Working with color alarms and isotherms
- 17 Annotating images
- 18 Programming the camera (time-lapse)
- 19 Recording video clips
- 20 Screening alarm
- 21 Pairing Bluetooth devices
- 22 Configuring Wi-Fi
- 23 Fetching data from external FLIR meters
- 24 Changing settings
- 25 Cleaning the camera
- 26 Technical data
- 26.1 Online field-of-view calculator
- 26.2 Note about technical data
- 26.3 Note about authoritative versions
- 26.4 FLIR E75 24°
- 26.5 FLIR E75 42°
- 26.6 FLIR E75 24° + 14°
- 26.7 FLIR E75 24° + 42°
- 26.8 FLIR E75 24° + 14° & 42°
- 26.9 FLIR E85 24°
- 26.10 FLIR E85 42°
- 26.11 FLIR E85 24° + 14°
- 26.12 FLIR E85 24° + 42°
- 26.13 FLIR E85 24° + 14° & 42°
- 26.14 FLIR E95 24°
- 26.15 FLIR E95 42°
- 26.16 FLIR E95 24° + 14°
- 26.17 FLIR E95 24° + 42°
- 26.18 FLIR E95 24° + 14° & 42°
- 27 Mechanical drawings
- 28 Application examples
- 29 About FLIR Systems
- 30 Definitions and laws
- 31 Thermographic measurement techniques
- 32 About calibration
- 32.1 Introduction
- 32.2 Definition—what is calibration?
- 32.3 Camera calibration at FLIR Systems
- 32.4 The differences between a calibration performed by a user and that performed directly at FLIR Systems
- 32.5 Calibration verification and adjustment
- 32.6 Non-uniformity correction
- 32.7 Thermal image adjustment (thermal tuning)
- 33 History of infrared technology
- 34 Theory of thermography
- 35 The measurement formula
- 36 Emissivity tables
Working with measurement tools15
opposite of emissivity is reflectivity. The emissivity determines how much of the radia-
tion originates from the object as opposed to being reflected by it.
Note There is an Emissivity mode setting, which you can use to enter the emissivity
by material instead of by value. Select
(Settings) > Device settings > User inter-
face options > Emissivity mode > Select from materials table.
Emissivity is the most important measurement parameter to set correctly. If the Emissivity
is set to a low value, the Reflected temperature also becomes important. The parameters
Object distance, Atmospheric temperature, and Relative humidity are relevant for longer
distances. The External IR window compensation must be activated if a protective win-
dow or external lens is used.
15.5.3 Recommended values
If you are unsure about the values, the following are recommended:
Object distance 1.0 m (3.3 ft.)
Atmospheric temperature 20°C (69°F)
Relative humidity 50%
Reflected temperature 20°C (69°F)
Emissivity 0.95
15.5.4 Procedure
You can set the measurement parameters globally. You can also change the Emissivity,
Reflected temperature, and Object distance parameters locally for a measurement tool.
Local parameters are normally only effective for a fixed setup, where each measurement
tool is set for a specific object of interest. For a general handheld application, the global
parameters are usually sufficient.
Note Emissivity and Reflected temperature are the two most important measurement
parameters to set correctly in the camera.
15.5.4.1 Setting global parameters
Follow this procedure:
1. Push the navigation pad to display the menu system.
2. Select
(Measurement parameters) and push the navigation pad. This displays a
submenu.
3. Use the navigation pad to select one or more of the global measurement parameters:
•
(External IR window compensation).
•
(Object distance).
•
(Atmospheric temperature).
•
(Relative humidity).
•
(Reflected temperature).
•
(Emissivity).
4. Push the navigation pad to display a dialog box.
5. Use the navigation pad to change the parameter.
6. Push the navigation pad to confirm and exit the menu mode.
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