RayTek Thermalert GP Series Operator's Manual page 53

1.888.610.7664
DISTANCE: SENSOR TO OBJECT (in)
0 3 24
0.1"@3"
4.6
0.7
18
92
2.5mm@76mm
201
0 76 500 1000
DISTANCE: SENSOR TO OBJECT (mm)
Figure B-13: GPR Close Focus Optical Chart
DISTANCE: SENSOR TO OBJECT (in)
0 12 30 60
1.2" @ 60"
1.2
1.1
1.0
0.9
21
25
28
30
30mm @ 1520mm
1000 1520
0 500
DISTANCE: SENSOR TO OBJECT (mm)
Figure B-14: GPS Standard Focus Optical Chart
Thermalert GP Series Operator's Manual
www.calcert.com
15
10 20
5 25
0 30
60 90 120
GPR CLOSE FOCUS
30:1
1500 2000 2500 3000
90 120
3.3
2.3
GPS STANDARD FOCUS
50:1
49
65
80
2000 2500 3000
45
sales@calcert.com