MICRO-EPSILON TIM 200 - Page 32

Page 32
Optical Charts
thermoIMAGER TIM
TIM 640
TIM 640 G7
(640 x 480 px)
Focal
length
Minimum
distance
1
Distance to object (Measuring field in m, pixel in mm)
0.1 0.2 0.3 0,5 1 2 4 6 10 30 100
33 ° x 25 °
Standard lens
18.7 mm 0.2 m HFOV
(m)
0.068 0.13 0.19 0.31 0.60 1.20 2.38 3.57 5.9 17.8 59.3
VFOV
(m)
0.051 0.09 0.14 0.23 0.45 0.89 1.77 2.65 4.4 13.2 44.2
IFOV
(mm)
0.1 0.2 0.3 0.5 0.9 1.8 3.6 5.5 9.1 27.3 90.9
15 ° x 11 °
Tele photo
41.5 mm 0.5 m HFOV
(m)
0.13 0.26 0.52 1.05 1.57 2.6 7.8 26.1
VFOV
(m)
0.10 0.20 0.39 0.79 1.18 2.0 5.9 19.6
IFOV
(mm)
0.2 0.4 0.8 1.6 2.5 4.1 12.3 41.0
60 x 45 °
White angle
lens
10.5 mm 0.2 m HFOV
(m)
0.128 0.25 0.36 0.59 1.17 2.32 4.63 6.94 11.6 34.6 115.4
VFOV
(m)
0.091 0.18 0.26 0.42 0.83 1.66 3.31 4.96 8.3 24.7 82.4
IFOV
(mm)
0.2 0.3 0.5 0.8 1.6 3.2 6.5 9.7 16.2 48.6 161.9
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.