Omega Engineering OMEGASCOPE OS533 - Manual (Page 21)

Using the Handheld Infrared Thermometer
2
2-6
Figure 2-10 Field of View OS524
3. The target temperature and emissivity are displayed on the LCD.
Determine the emissivity of the target (refer to Appendix B). Press the
key to increment the target emissivity. Press the key to
decrement the target emissivity.
4. Press the key to lock the trigger. The icon will appear
on the display. This allows the thermometer to operate continuously
whether or not the trigger is pulled. To unlock the trigger, press the
key again. The icon is no longer displayed. When the
trigger is pulled, the Laser Sighting as well as the display backlight
will stay on .
5. After completing a temperature measurement, release the trigger.
In order to conserve battery life, the thermometer goes into sleep
mode and the Laser Sighting turns off.
8.7"
0.5"@ 0
5.1"
13mm @ 0
1.5"
38
130
221
0.9"
0' 16' 82' 50'
*SPOT DIAMETER MEASURED
AT 90% ENERGY
D:S = 110:1
25 0 5 15
DISTANCE: SENSOR TO OBJECT (FT)
SPOT DIA.* (MM)
SPOT DIA.* (IN)
DISTANCE: SENSOR TO OBJECT (M)