10@300
30@900
50@1500
mm
inch
D
S
Sensor Beam
Laser Beam
16mm
D:S=30:1
Distance(D) to Spot Size(S)
0.4@12
1.2@36
2.0@60
5
InfraRed Thermometer User Manual
4.
Safety
Use extreme caution when the laser beam is turned on.
Do not let the beam enter your eye, another person’s eye or the eye
of an animal.
Be careful no to let the beam on a reflective surface strike your eye.
Do not allow the laser light beam impinge on any gas which can
explode
•
•
•
•
As the distance (D) from the object increases, the spot size (S) of the
area measured by the unit becomes larger. The relationship between
distance and spot size for each unit is listed below. The focal point
for each unit is 914mm (36”). The spot sizes indicate 90% encircled
energy.
5.Distance & Spot Size
