ThermoWorks IRK-2 INFRARED THERMOMETER Targeting Guide User Manual
Circle laser targeting
79 inches
(200 cm)
0 inches
(0 cm)
118 inches
(300 cm)
0.24 inches
(0.6 cm)
39 inches
(100 cm)
-0.24 inches
(-0.6 cm)
24 inches
(60 cm)
-0.3 inches
(-0.8 cm)
Distance
Figure 1
Circle Laser Targeting
Circle Laser
Target Area
Axis Offset
A circle laser infrared provides a better approximate
representation of the actual target area than single
laser units. It is, however, just an approximate targeting
of the actual area since the circle laser and the infrared
field of view are on different optical axes. (See figure 1).
Follow these two simple tips for best results.
1. Keep the circle laser diameter to less than half
the diameter of the target area. (See figure 2).
2. When measuring close distances (less than
79-inches), point the circle laser pattern slightly
below the center of the target area. (See figure 2).
Target Area
Circle Laser
Figure 2
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