Omega Speaker Systems OS524E, OS532E, OS534E Operating the Thermometer, 2. Field of View Positions

2Using the Handheld Infrared Thermometer

2.2 Operating the Thermometer

1a. (Without the Laser Sighting) -Aim the thermometer at the target to be measured. Use the “V” groove (shown in Figure 1-1) on top of the thermometer to align the target to the thermometer’s field of view. Look down the “V” groove with one eye only, in order to guarantee proper sighting. Pull and hold the trigger.

1b. (With the Laser Sighting) - Set the laser power switch to the ON position. Aim at the target and pull the trigger. The laser beam and the red power indicator LED will turn on while the trigger is pulled. Refer to Chapter 3 for more details on the Laser Sighting.

2.The field of view of the thermometer should fall within the area of the target being measured as shown in Figure 2-2. Figures 2-3 through 2-9 show the field of view vs distance for the various thermometers.

Field of View

Target

(ACCEPTABLE) (UNACCEPTABLE)

Figure 2-2. Field of View Positions

SPOT DIA. * (IN)

SPOT DIA. * (CM)

Figure 2-3. Field of View OS532E, OS530LE

2-2