Operation
7
2. On the toolbar, select
Settings
. This displays a dialog box.
3. In the dialog box, select
Measurement parameters
. This displays a dialog box.
4. In the dialog box, select
Distance
. This displays a dialog box where you can select a
distance.
7.20
Performing a non-uniformity correction (NUC)
7.20.1
What is a non-uniformity correction?
A non-uniformity correction is
an image correction carried out by the camera software to
compensate for different sensitivities of detector elements and other optical and geomet-
rical disturbances
1
.
7.20.2
When to perform a non-uniformity correction?
The non-uniformity correction process should be carried out whenever the output image
becomes spatially noisy. The output can become spatially noisy when the ambient tem-
perature changes (such as from day to night operation, and vice versa).
7.20.3
Procedure
To perform a non-uniformity correction, push and hold the Image archive button
for
more than 2 seconds.
7.21
Changing the settings
7.21.1
General
You can change a variety of settings for the camera.
The
Settings
menu includes the following:
•
Measurement parameters
.
•
Save options
.
•
Device settings
.
7.21.1.1
Measurement parameters
•
Emissivity
.
•
Reflected temperature
.
•
Distance
.
7.21.1.2
Save options
•
Photo as separate JPEG
: When this menu command is selected, the digital photo
from the visual camera is saved at its full field of view as a separate JPEG image.
7.21.1.3
Device settings
•
Language, time & units
:
•
Language
.
•
Temperature unit
.
•
Distance unit
.
•
Date & time
.
•
Date & time format
.
•
Reset options
:
•
Reset default camera mode
.
•
Reset device settings to factory default
.
•
Delete all saved images
.
#T559828; r.18043/22369; en-US
21
1. Definition from the impending international adoption of DIN 54190-3 (Non-destructive testing – Thermographic
testing – Part 3: Terms and definitions).
Summary of Contents for EX Series
Page 1: ...User s manual FLIR Ex series ...
Page 2: ......
Page 3: ...User s manual FLIR Ex series T559828 r 18043 22369 en US iii ...
Page 4: ......
Page 46: ...Declaration of conformity 10 T559828 r 18043 22369 en US 38 ...
Page 89: ......
