PS250-90 Lightweight Applications

Datasheet

PS250-90 Lightweight Laser Scanner 2D Laser Scanner for UAVs

x Ultra lightweight,

less than 1000 g

x Small spot size and high lateral resolution

x Fast scan rate

x Very high accuracy in range and angle

x Range up to 250 m

x Essential design to be easily mountable on UAVs

x Multi-echo evaluation technology

x Able to look through

and on trees

x Low power consumption

x Real time Ethernet

PS250-90 Lightweight Range Module and Laser Scanner offer essential features to meet emerging technologies needs and new solutions challenges. It is especially dedicated to UAVs and their applications: x Inspection → powerline, pipeline, railway tracks, inaccessible areas x Monitoring → rock faces, agriculture, forestry, urban areas, cultural heritage x Detection and surveying → structures and data collection in hostile environments x Volume measurement → stockyards, open pit mines, landfills, garbage dumps x Automation in agriculture → precision agriculture, spraying agriculture

PS250-90 Lightweight Range Module

PS250-90 Lightweight Range Module and Laser Scanner

Sensor PS250-90 Lightweight Range Module and Laser Scanner Order No.

WORKING RANGE

Maximum Range @ R = 100%, lambertian Reflector (m)

250

Maximum Range @ R = 10%, lambertian Reflector (m)

80

Minimum Range (m) 1.6

ACCURACY DATA

Resolution (mm) 1 Repeatability 1 σ @ strong signal (mm) 4 Repeatability 1 σ @ weak signal (mm) 15 Accuracy (systematic error) (mm) ≤ 4

SPOT PROPERTIES

Divergence in scan direction (°) 0.076

Divergence in scan direction (mrad) 1.33

Divergence perpendicular to scan direction (°)

0.020

Divergence perpendicular to scan direction (mrad)

0.3

Spot close to the sensor window (mm) 12 x 16 Focusing distance (m) 45

SCAN AND PROFILE PROPERTIES

Maximum Scan and Profile Angle 90° Scan Mirror Type 4 Mirror Polygon Maximum Scanning Duty Cycle 50%

OPERATIONAL MODES

Normal Mode Beam Scan Angle Step (°) 0.09 Measurements in 90° Scan 1000 Scan Rate (Hz) 20 Scan Time @ 90° Scan (ms) 25 Gap between Spots in Scan (°) 0.014 Fine Mode Beam Scan Angle Steps in Profile (°) 0.023 Measurements in 90° Scan 1000 Scan Rate (Hz) 20 Scan Time @ 90° Scan (ms) 25 Scans/Profile 4 Profile Rate (Hz) 5 Profile Time @ 90° Scan (ms) 200 Measurements in Profile 4000 Overlap of Spots in Scan (°) 0.0535 Fast Mode Beam Scan Angle Step (°) 0.18 Measurements in 90° Scan 500 Scan Rate (Hz) 40 Scan Time @ 90° Scan (ms) 12.5

Gap between Spots in Scan (°) 0.104

PS250-90 Lightweight Range Module and Laser Scanner Technical Data

Triple-IN GmbH

Sensor PS250-90 Lightweight Range Module and Laser Scanner

MULTI-ECHO EVALUATION Echoes evaluated 4 Selectable echoes First or last

LASER DATA Measurement Laser Measurement Laser Type Pulse Laser Diode Wave Length (nm) 905 Safety Class; EN 60825-1; 94,96,01 1M Measurement or Pulse Rate (kHz) 40 Red Laser Marker Red Laser Marker (indicate the spot) DC Laser Diode Wave Length (nm) 645 Safety Class; EN 60825-1; 94,96,01 2

INTERFACES Ethernet UDP 100 Mb/s RS232 for Sensor Programming 115 kBaud, 8n1 Discrete Switching Outputs 2; programmable – 5V

POWER SUPPLY Power Voltage 24 VDC ± 5 VDC Direct Power Supply yes Power Consumption (W) 7 Start-up Time (s) < 30

SENSOR LASER SCANNER PROTECTION Ingress Protection IP65 Operating Temperature Range -10°C to +50°C Temperature Range for Storage -30°C to + 80°C Enclosure Plastic Front Screen AR-coated glass Function in strong Sunshine Ambient light control

DIMENSIONS & WEIGHT Height x Width x Length (mm) 124 x 254 x 100 Weight (g) < 1000

Options PS250-90 Lightweight Range Module and Laser Scanner Focusing Distance From 3 to < 45 m

Enlarged Beam Divergence up to

0.2°x0.2° up to

0.09°x0.09° up to

0.048°x0.048° None

External Encoder Inputs Incremental Encoder; A, B

PS250-90 Lightweight Range Module and Laser Scanner Technical Data

PS250-90 Lightweight Range Module and Laser Scanner

PS250-90 Lightweight Spot Size function of Distance

PS250-90 Lightweight Sigma function of Distance

Triple-IN GmbH

PS250-90 Lightweight Range Module and Laser Scanner

Spot Size Normal Mode Fast Mode Fine Mode

0.020° 0.3 mrad

0.076° 1.33 mrad

0.09° 1.57 mrad

Scan1

Scan2

Scan3

Scan4

Scan1

One on top of the other

PS250-90 Lightweight Scan Modes

PS250-90 Lightweight Multi-echo Evaluation

Sensor

Free sky – Last echoes are raindrops

Last echoes are real targets

Wire fence

Building

PS250-90 Lightweight Range Module and Laser Scanner

PS250-90 Lightweight Laser Scanner Dimensions Drawings

Triple-IN GmbH

PS250-90 Lightweight Range Module Dimensions Drawings

Triple-IN GmbH Experts in Laser Distance Measurements

© Triple-IN GmbH 02-2016 - Information contained herein is believed to be accurate and reliable. However, no responsibility is assumed by Triple-IN for its use. All technical data are subject to change without notice. All the images have been used for illustrative purposes only. Cover picture kindly provided by: SKIVE Aviation AG, Switzerland

Poppenbütteler Bogen 64 D-22399 Hamburg

Germany Voice: 0049 (0) 40 500 91998

Fax: 0049 (0) 40 527 34933

www.triple-in.de