Topcon RL-VH3B - Page 72

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Width and diameter of visible beam
Distance
1m
(3.3ft)
5m
(16.4ft)
10m
(32.8ft)
30m
(98.4ft)
50m
(164ft)
Width of visible
beam *Note
Horizontal, Vertical
(When scanning)
0.5mm 1.0mm 1.5mm 3.5mm 5.0mm
Diameter of
visible beam
*Note
Diameter of laser
beam spot
(Upward)
RL-VH3G
0.5mm 1.0mm 2.0mm 5.0mm 8.5mm
RL-VH3A/B 0.5mm 1.0mm 2.0mm 6.0mm 10.5mm
Diameter of laser beam spot
(Downward)
1.5mm 8.0mm _____ ______ ______
Note The distance of visible laser beams are not constant due to the brightness of the surround-
ings.
The above data except Downward beam spot is the values when the laser beam is focused.
Datum laser position
Upright : 211mm±1mm
115.6mm
Laydown :
211mm±1mm
115.6mm