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ILRIS - LR0 pages
ILRIS-LR
ILRIS-LR Terrestrial Laser Scanner
Instrument Type: Dual-Mirror Pulsed Time of Flight
ILRIS-3D
ILRIS-3D-ER
ILRIS-HD
ILRIS-HD-ER
ILRIS-LR
Range 80% reflectivity
1200 m
1700 m
1250 m
1800 m
3000 m
Range 10% reflectivity
Summary Specification Sheet
Parameter
400 m
650 m
400 m
650 m
1330 m
Minimum range
Laser repetition rate (peak and effective PRF)1
Key Features
2500 to 3500 Hz
Efficiency (effective PRF/peak PRF)
• 10 kHz repetition rate
• Range capability
>3000 m
7 mm @ 100 m
3, 4
Scanner Performance
Field of view
Minimum step size 5
Maximum density (point-to-point spacing)
Rotational speed
• Snow and ice capability
• Improved data from
wet surfaces
Rotational step size (minimum)
Beam diameter (1/e2)
Beam divergence
n/a
4 mm @ 100 m
8 mm @ 100 m (80 μrad)
22 mm @ 100 m
0.009740° (170 μrad)
0.001146° (20 μrad)
19 mm @ 100 m
0.008594° (150 μrad)
27 mm @ 100 m
0.014324° (250 μrad)
1064 nm
Laser wavelength
1535 nm
1535 nm
Laser class 6, 7
1 or 1M
1 or 1M
• Fast data collection
Integrated camera
Physical and Environmental
Size (L x W x H)
Weight
• Snow and glacier
modeling
320 x 320 x 220 mm
13 kg
ILRIS models.
ILRIS-LR
ice, snow and wet surfaces with the same high accuracy and precision as other
14 kg
320 x 320 x 240 mm
14 kg
-20°C to +50°C
Relative humidity
other tripod-based laser scanner. ILRIS-LR’s design enables surveyors to scan
320 x 320 x 240 mm
0 to +40°C
Storage temperature
Optech’s ILRIS-LR Terrestrial Laser Scanner has more range capability than any
3
3.1 MP
Operating temperature
• All-weather scanning
4 mm @ 100 m
40° x 40° (-20° through 90°, -90° through 20° with 36D option)
0.001146° (20 μrad)
0.000745° (13 μrad)
0.001146° (20 μrad)
2 cm @ 1000 m
1.3 cm @ 1000 m
2 cm @ 1000 m
0.001 to 20°/sec
Benefits
• Reduced set-ups
10,000 Hz
100%
Raw range accuracy 2, 3
Raw range accuracy (averaged)
Raw angular accuracy
3m
10,000 Hz
0 – 95% non-condensing
Power consumption
Battery operation (standard battery
pack, hot-swappable)
75 W
5 hours operation
Data storage
Removable USB drive
Optional Configuration
36D
MC
Automated pan/tilt base (7 kg)
Motion compensation option: Enables GPS timestamping (from INS system)
Standard Accessories
Scanner control software for Windows and Window CE-based computers
Data extraction software to generate user-selectable file formats
Automated alignment software
2.0-GB USB memory drive
User manuals
Universal AC voltage power supply
Interconnect power/battery cables
Rugged carrying case
Optional Accessories
Manual pan/tilt base
River Ice
Ski Hill
Fresh Snow
GPS/external camera mounting kit
PDA, UMPC, Notebook PCs
Batteries and chargers
Backpack
Cold-weather jacket
Data output to a variety of user-selectable formats and XYZ coordinates, including return intensity and digital photograph.
1 PRF is pulse repetition frequency.
User interface: PDA, UMPC, tablet or notebook via wired/wireless connection (802.11b/g).
2 All ranges quoted are with ER Mode enabled.
Digital imaging: Internal 3.1-Megapixel camera with calibration file for creating true color RBG point clouds.
3 All accuracies are 1 sigma, as performed under Optech test conditions. Details available on request.
Display: On-board 6.5” XVGA color LCD panel for image, system status, and data display.
4 Average of 4 shots minimum.
5 Independent fully-selectable vertical and horizontal step size selection.
6 Laser class in accordance with IEC 60825-1 and US FDA 21 CFR 1040.
7 ILRIS-LR laser Class 3 when viewing between 0-114 m. Class 1M when viewing at ranges greater than 114 m.
www.optech.com
Optech Incorporated
300 Interchange Way, Vaughan ON, Canada L4K 5Z8
Tel: +1 905 660 0808 Fax: +1 905 660 0829 www.optech.com
© Optech Incorporated. E&OE. Information subject to change without notice. Printed in Canada. 110901
