VIS-IR Thermography Detector Product Guide
Xtralis
36218_A2
23
•
Emissivity
: enter the average emissivity of the FOV.
Note!
You can define the emissivity for each ROI in the Region definition.
•
Transmissivity
: typically, it should be left to 1.00.
•
Reflected Ambient Temperature
: enter the average temperature of objects in the FOV.
•
Reflected Atmospheric Temperature
: enter the atmospheric temperature of the surrounding air in the
FOV.
•
Distance to Object
: enter the average distance of the FOV. For example, if top of the FOV sees 10m
and the bottom FOV sees 1m, the average that should be entered is 5.5m. You can enter the distance
for the ROI when you define regions.
•
Relative Humidity
: relative humidity in percentage (%) of the FOV.
Click Save to save the configuration of the detector.
8.3.3 Removing Detector
It is possible to delete a detector from the list of detectors by clicking the
Remove selected detector
( ) icon
via
Working Area
Detectors
.
Regions
8.4.1 Creating Detection Regions
Detection areas for temperature analysis can be created, edited and deleted through the
Regions
menu. You
can create a new detection area by clicking the icon (
Create region,
+).
Figure 29: Region Definition
To create a new region, it is necessary to define:
•
Name
: name of the region.
•
Shape
: choose between some options (circle, rectangle, polygon, line and point).
•
Mode
: show the maximum, minimum or a mean value. It is recommended to select the Maximum mode.
To display the name and value measured by the regions, click the
Name
and
Value
checkboxes in the
Label
section.
