Fluke VT02, Руководство пользователя

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Visual IR Thermometer
Button Operation
9
Visual Image Alignment Control
The heat map overlay and the visual camera are positioned vertically in the VT
Series. This vertical parallax will change with distance to your object. To correct
the parallax for a near or far distance, you have a visual image alignment
control. See Figure 4.
To toggle the control between a near object or far object:
1. Push NEAR (

) for a measurement distance from 15 cm to 23 cm (6 in to
9 in).
2. Push FAR (

) or a measurement distance further than 23 cm/9 in.
The Near or Far icon shows in the upper left corner of the display.
FLUKE CORPORATION
EVERETT, WA USA
US PAT:
www.patentlabel.com/fluke
IMAGING IR
THERMOMETER
VT02
FLUKE CORPORATION
EVERETT, WA USA
US PAT:
www.patentlabel.com/fluke
IMAGING IR
THERMOMETER
VT02
>
9 in / 23 cm
≤
9 in / 23 cm
hak19.eps
Figure 4. Visual Image Alignment