Table C‑3. Optics 3N (20:1), −40°C to 700°C (−40°F to 1292°F) (MB 7)
(Continued)
Measuring Distance
Spot Size
Distance Ratio/FOV
1000 mm (39.4″)
56 mm (2.2″)
18
2000 mm (78.7″)
115 mm (4.5″)
17.4
IS 600 PYROMETER SPOT SIZES
Table C‑4. Optics (65:1)
Measuring Distance
Spot Size
Distance Ratio
100 mm (3.9″)
4.2 mm (0.165″)
23
200 mm (7.9″)
4.5 mm (0.177″)
44
400 mm (15.7″)
6.3 mm (0.248″)
63
600 mm (23.6″)
9.1 mm (0.358″)
65
800 mm (31.5″)
12.5 mm (0.492″)
64
IGA 600 AND IGA 600/23 PYROMETER SPOT
SIZES
Table C‑5. Optics (70:1)
Measuring Distance
Spot Size
Distance Ratio/FOV
100 mm (3.9″)
3.1 mm (0.122″)
32
200 mm (7.9″)
3.3 mm (0.129″)
60
400 mm (15.7″)
5.6 mm (0.22″)
70
600 mm (23.6″)
8.8 mm (0.346″)
68
800 mm (31.5″)
13 mm (0.5″)
61
Advanced Energy
®
Impac
®
Series 600 Pyrometer
57010228-00C
Spot Size Specifications
C‑2