Page 31
Optical Charts
thermoIMAGER TIM
TIM 400/450
TIM 450 G7
(160 x 120 px)
Focal
length
Minimum
distance
1
Distance to object (Measuring field in m, pixel in mm)
0.02
0.1
0.2
0.3
0.5
1
2
4
6
10
30
100
53 ° x 40 °
White angle
10.5 mm 0.2 m
HFOV
(m)
0.11
0.21 0.31 0.51 1.0
2.0
4.0
6.0
9.9
29.7 99.0
VFOV
(m)
0.08
0.15 0.23 0.37 0.73 1.4
2.9
4.3
7.2
21.6 71.9
IFOV
(mm)
0.2
0.5
0.7
1.2
1.2
4.8
9.5
14.3
23.8 71.5 238.4
62 ° x 49 °
White angle
2
(not for G7)
8 mm
0.5 m
HFOV
(m)
0.040
0.136
0.26 0.38 0.62 1.22 2.42
4.83
7.23
12.0 36.1 120.3
VFOV
(m)
0.030
0.103
0.19 0.28 0.47 0.92 1.83
3.65
5.47
9.1
27.3
90.9
IFOV
(mm)
0.1
0.2
0.5
0.7
1.2 2.29 4.56
9.11
13.65 22.7 68.2 227.3
80 ° x 56 ° Su-
per white angle
lens
7.7 mm
0.2 m
HFOV
(m)
0.182
0.35 0.84 0.84 1.65 3.29
6.55
9.82
16.4 49.0 163.4
VFOV
(m)
0.119
0.23 0.55 0.54 1.08 2.14
4.28
6.41
10.7 32.0 106.6
IFOV
(mm)
0.3
0.7 1.6
1.6
3.3
6.5
13.0
19.5
32.5 97.4 324.7
Fig. 6 Table with examples (TIM 400 / 450) showing what spot sizes and pixel sizes will be reached in which distance
HFOV: Horizontal enlargement of the total measuring field at object level
VFOV: Vertical enlargement of the total measuring field at object level
IFOV: Size of the single pixel at object level
1) The accuracy of measurement can be outside of the specifications for distances below the defined minimum distance.
2) Not available anymore
