Leica 6007282 User Manual
22
Safety Directions
Roteo 20HV/25H/35/35G - 1.2.0en
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WARNING
From a safety perspective class 3R laser products
From a safety perspective class 3R laser products
should be treated as potentially hazardous.
Precautions:
Prevent direct eye exposure to the beam. Do not direct
the beam at other people.
Prevent direct eye exposure to the beam. Do not direct
the beam at other people.
WARNING
Potential hazards are not only related to direct
Potential hazards are not only related to direct
beams but also to reflected beams aimed at reflecting
surfaces such as prisms, windows, mirrors, metallic
surfaces etc.
surfaces such as prisms, windows, mirrors, metallic
surfaces etc.
Precautions:
Do not aim at areas that are essentially reflective, such
as mirror, or which could emit unwanted reflections.
Do not aim at areas that are essentially reflective, such
as mirror, or which could emit unwanted reflections.
Labelling, Laser Class 3R (Roteo 20HV/25H/35)
1) Laser beam
2) Plumb beam
2) Plumb beam
Description
Value
Maximum radiant power
< 2.7 mW c.w.
Pulse duration (effective)
4.5, 2.2, 1.5, 1.1 ms
Pulse repetition frequency 0, 2.5, 5, 7.5, 10 rps
Wavelength
- Roteo 20HV/25H/35
- Roteo 35G
- Roteo 20HV/25H/35
- Roteo 35G
620-690 nm
529-535 nm
529-535 nm
Beam divergence
< 1.5 mrad
NOHD (Nominal Ocular
Hazard Distance) @ 0.25s 35 m / 115 ft
Hazard Distance) @ 0.25s 35 m / 115 ft
Scan angle
2 to 36°
2
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Laser Radiation
Avoid direct eye exposure
Class 3R Laser Product
according to
IEC 60825-1 (2007-03)
P
0
≤ 2.7 mW c.w.
λ = 620 - 690 nm
Laser Aperture