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Optical Charts

thermoIMAGER TIM

4. Optical Charts

The variety of different lenses offers the possibility to precisely measure objects in different distances. We

offer lenses for close, standard distances and large distances. Different parameters are important if using

infrared cameras. They display the connection between the distance of the measured object and the size of

the pixel, see Fig. 3, see Fig. 5.

IR channel

VIS channel

Fig. 1 thermoIMAGER TIM 200 / TIM 230 with

VIS channel

Fig. 2 Focusing tool for VIS camera

The thermoIMAGER TIM 200 has also a visual camera (BI-SPECTRAL technology) with a 54 ° x 40 ° - lens

(TIM 230 with 30 ° x 23 ° lens). A visual image (VIS) can be combined with a thermal image (IR). Both can be

finally captured time synchronously:

Please make sure that the focus of thermal channel and visual channel (thermoIMAGER TIM 200 / TIM

230 only) is adjusted correctly.

For focusing the thermal camera please turn the lens.

For focusing the visual camera please use the focusing tool, see Fig. 2, supplied in the scope of delivery,

see Chap. 3.1.1, see Chap. 3.1.2.

For individual configuration there are different lenses available. Wide angle lenses have a radial distortion due

to their large opening angle; the software TIM Connect contains an algorithm which corrects this distortion.

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MICRO-EPSILON TIM 160 Bedienerhandbuch Seite 18