Fluke 63 User Manual page 16

63/66/68
Infrared Thermometers
63
D:S=12:1
66
D:S=30:1
68
D:S=50:1
19 mm @
300 mm
12
75 mm @
900 mm
38 mm @
300 mm
1.5 " @
12 "
30 mm @
900 mm
24 mm @
300 mm
0.9 " @
12 "
0.8 " @
12 "
Figure 5. Distance and Spot Size
132 mm @
1500 mm
5.3 " @
3 " @
60 "
36 "
62 mm @
1500 mm
2.5 " @
60 "
1.2 " @
36 "
1.7 " @
60 "
0.7 " @
36 "
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