Laser beta lasermike LS8000-3 - Manual (Page 11)

LaserSpeed 8000-3 Instruction Handbook
Safety Information
Part No. 93463 / Drawing No. 0921-01561 Page 11 of 221 Revision A (Sep 2007)
The following system specifications will help establish appropriate safety
measures.
Maximum Laser Power 0.050 watt
Laser Wavelength 0.785 micrometer
Laser Spot Size (Elliptical) 3 x 1.5 millimeters
Beam Divergence 0.5 milliradians
Pulse Rate Continuous wave
Maximum radiance (power
divided by spot-size area) 0.050 Watt/0.141372 cm 2
[0.3536 W/cm 2 ]
Laser Safety Precautions
The laser beam in the optical gauge is very powerful and can permanently
damage eyes not protected by laser safety glasses. To avoid exposing
yourself to hazardous radiation, you must take these precautions:
• Never look into the laser beam. If you must look at the beam,
view it from an angle and in the direction in which the beam is
travelling.
• The beams emitted from the Model LS8000-3 are invisible to the
unaided eye. Return the beam shutter to the closed position
when the system is not in use or during setup.
• Ensure that all direct reflections are blocked.
• Remove all rings, watches, or jewellery from your hands when
working on or near the gauge—can cause hazardous reflections.
• Never install the instrument at eye level.
• Operate the system only with people who have been instructed
in laser safety.
• Post warning signs and lights that are active when laser is
operating.