MICRO-EPSILON TIM 160 Manuál s instrukcemi stáhnout pdf (Strana 21)

Page 21

Optical Charts

thermoIMAGER TIM

TIM 400/450

(160 x 120 px)

Focal

length

Minimum

distance

Distance to object (Measuring field in m, pixel in mm)

0.02 0.1 0.2 0.3 0.5 1.2 2 4 6 10 30 100

38 ° x 29 °

Standard

17 mm 0.2 m HFOV

(m)

0.014 0.07 0.14 0.21 0.35 0.69 1.39 2.77 4.16 6.9 20.8 69.3

VFOV

(m)

0.010 0.05 0.10 0.15 0.25 0.51 1.02 2.03 3.05 5.1 15.2 50.8

IFOV

(mm)

0.036 0.18 0.36 0.54 0.91 1.81 3.63 7.25 10.88 18.1 54.4 181.3

13 ° x 10 °

Telephoto

41 mm 0.5 m HFOV

(m)

0.12 0.23 0.47 0.94 1.40 2.3 7.0 23.4

VFOV

(m)

0.09 0.17 0.35 0.70 1.05 1.7 5.2 17.5

IFOV

(mm)

0.31 0.61 1.22 2.45 3.67 6.1 18.4 61.2

62 ° x 49 °

Wide angle

8 mm 0.5 m HFOV

(m)

0.024 0.12 0.24 0.36 0.60 1.20 2.40 4.80 7.20 12.0 36.0 119.9

VFOV

(m)

0.018 0.09 0.18 0.27 0.45 0.90 1.80 3.60 5.41 9.0 27.0 90.1

IFOV

(mm)

0.063 0.31 0.63 0.94 1.57 3.14 6.28 12.56 18.84 31.4 94.2 314.0

Fig. 5 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.

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 63 64

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