Thermal
Imagers
How to Install and Use Optional Lenses (Telephoto and Wide-Angle)
13
•
Display Date/Time/Scale
: displays the date, time, scale bar, and battery
life indicator.
•
Display Scale
: displays the scale bar and battery life indicator.
•
Display Image Only
: displays only the visible light or thermal image or
combinations of both.
To change the display settings:
1.
Press
until the F3 softkey label reads
Settings
.
2.
Press the softkey labeled
Settings
.
3.
Within the Settings Menu, press
, labeled
Menu
,
until the F3 softkey
reads
Display
.
4.
Press the softkey labeled
Display
.
5.
Press the softkey labeled
Up
(
) or
Down
(
) to select the information
display option.
6.
Press softkey labeled
Done
when finished.
7.
Continue adjusting other items in the Settings Menu, or quickly squeeze
and release the trigger twice in order to return to live view.
How to Install and Use Optional Lenses
(Telephoto and Wide-Angle)
The Imager is an extremely sensitive device that can detect temperature
differences
≤
50mK (0.05 °C). It allows minimum spans as low as 2 °C in
many operating modes. Special palettes and palette modes are also offered in
order to enhance and highlight very small thermal differences in a scene. In
addition, optional telephoto and wide angle lenses are available to further
enhance the anomaly detecting capability of the imagers.
Every effort is undertaken to produce a high quality, and radiometrically
accurate infrared image under as many circumstances as possible. However,
there are often extreme use situations under which the infrared energy being
emitted from a target of interest is so small that the Imager reaches the limits
of the physical (physics) properties, which govern its operation. Using the
imager under these circumstances, can at times result in the appearance of light
rings or a halo on the infrared image. This is completely normal.
Although it is possible to mitigate these artifacts by artificially adding
electronic noise and additional processing to the infrared signal, Fluke has
Shop for Fluke products online at:
1.877.766.5412
www.
MyFlukeStore
.com
