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Description

CMS108 Laser scanner

Leica Absolute Laser Scanner

Lightweight, ergonomic and with a battery power option, LAS-20-8 is effective in measurement volumes of up to 60 metres and has an IP50 rating that allows it to be taken almost anywhere in the workshop. The scanner identifies itself to the tracker, enabling quick changes between scanning, probing and reflector measurements. A built-in guidelight leads the operator to the optimum measurement position and haptic, acoustic and visual feedbacks help ensure the best possible results. The laser intensity automatically adjusts to different surface types and operators can switch between pre-set measurement profiles using the main button of the scanner, so they can apply the right setup for each section of the part without needing to make adjustments in the software.


Technical Specifications

Measurement volumes (Ø)

 Leica Absolute Tracker Model  Leica Absolute Scanner LAS-20-8 Maximum Range
 AT960-MR  20 m
 AT960-LR  40 m
 AT960-XR  60 m


System Sepcifcations

   Leica Absolute Scanner LAS-20-8
 Scanner Size / Weight (without cable)  300 x 201 x 140 mm / 0.94 kg
 Controller Size / Weight  226 x 146 x 91 mm / 1.9 kg
 Stand Off  180 mm
 Working Range  ± 40 mm
 Maximum Scan Width (at stand off)  Approximately 220 mm
 Maximum Sampling Rate  150 000 pts/sec*
 Maximum Line Frequency  100 Hz*
 Minimum Point Density (at stand off)  0.013 mm*
 Scanner / Controller IP Code  IP50 (IEC 60529) / IP30 (IEC 60529)

*Depending on measurement mode 

System Accuracies 

   Leica Absolute Scanner LAS-20-8
 Measurement uncertainty of spatial length  (2  sigma)  UL = ± 60 μm if under 8.5 m (± 0.0024 in if under 27.9 ft)

 UL = ± 26 μm + 4 μm/m  if greater than 8.5 m (± 0.0010 in + 0.00005 in/ft if  greater than 27.9 ft)
 Measurement uncertainty of  sphere radius (2  sigma)  UR = ± 50 μm if under 8.5 m (± 0.002 in if under 27.9 ft)

 UR = ± 16 μm + 4 μm/m if greater than 8.5 m (± 0.0006 in + 0.00005  in/ft if  greater than 27.9 ft)

 US = ± 85 μm + 1.5 μm/m (±0.0033 in + 0.00002 in/ft)
 Measurement uncertainty of  plane surface (2  sigma)  UP = ± 80 μm + 3 μm/m (±0.0031 in + 0.00004 in/ft)

 

     
     

Video

Romer SE arm with CMS108 laser scanner

Downloads

Download Laser Tracker Scanners brochure(includes T Scan 5 and LAS)