Laser Distance Meters
Specifications
23
Maximum relative humidity 85 % at -7 °C to 50 °C (20 °F to 120 °F)
Safety IEC 61010-1: Pollution Degree 2
Laser IEC 60825-1: Class 2, 635 nm, <1 mW
Max peak radiant output power 0.95 mW
Wavelength 635 nm
Pulse duration >400 ps
Pulse repetition frequency 320 MHz
Beam divergence 0.16 mrad x 0.6 mrad
EMC
International
IEC 61326-1: Industrial Electromagnetic Environment
CISPR 11: Group 1, Class A
Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency
energy that is necessary for the internal function of the equipment itself.
Class A: Equipment is suitable for use in all establishments other than domestic and those directly
connected to a low-voltage power supply network that supplies buildings used for domestic
purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other
environments due to conducted and radiated disturbances.
KCC Class A Equipment (Industrial Broadcasting & Communication Equipment)
Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the
seller or user should take notice of it. This equipment is intended for use in business environments
and not to be used in homes.
USA (FCC) 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103.
[1] Applies for 100 % target reflectivity (white painted wall), low background illumination, 25 °C.
[2] Applies for 10 % to 500 % target reflectivity, high background illumination, −10 °C to +50 °C.
[3] Tolerances apply from 0.05 m to 10 m with a confidence level of 95 %. The maximum tolerance may deteriorate to 0.15 mm/m between 10 m to 30 m
and to 0.2 mm/m for distances above 30 m.
[4] Applies for 100 % target reflectivity, background illumination ~30,000 lux.
[5] After user calibration. Additional angle related deviation of ±0.01 ° per degree up to ±45 ° in each quadrant. Applies at room temperature. For the
whole operating temperature range the maximum deviation increases by ±0.1 °.
[6] After calibration. Do not use the compass for navigation.
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