OS0 OUSTER | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 6

Technical content

FIRMWARE VERSION: 3.x HARDWARE VERSION: REV7 SUMMARY HIGHLIGHTS OPTICAL PERFORMANCE Ouster, Inc. The short range OS0 delivers 35 m range on a dark 10% target and an ultra-wide 90º vertical field-of-view delivering an industry-leading combination of price, performance, reliability, size, weight, and power. The OS0 is designed for all-weather environments and due to its small size, can be easily integrated into autonomous vehicles, heavy machinery, robots, drones, and mapping solutions. Range (80% Lambertian reflectivity, 1024 @ 10 Hz mode) 75 m @ 100 klx sunlight, >90% detection probability Range (10% Lambertian reflectivity, 1024 @ 10 Hz mode) 35 m @ 100 klx sunlight, >90% detection probability Minimum Range 0.5 m (to be reduced in FW 3.1) Vertical Resolution 32, 64, or 128 channels Horizontal Resolution 512, 1024, or 2048 (configurable) Rotation Rate 10 or 20 Hz (configurable) Field of View Vertical: 90° (+45° to -45°) Horizontal: 360° Angular Sampling Accuracy Vertical: ±0.01° / Horizontal: ±0.01° False Positive Rate 1/10,000 Range Resolution # of Returns 2 (strongest, second strongest) 350 Treat Ave. San Francisco, CA 94110 OS0 Ultra-Wide View High-Resolution Imaging Lidar

  • 100% increase in range with the new L3 Chip
  • Dual Return mode
  • Calibrated reflectivity
  • Fixed resolution per frame
  • Camera-grade near-infrared and signal data
  • Multi-sensor crosstalk suppression
  • Open source ROS and C++ drivers
  • Ouster SDK for software development 0.1 cm : For the Range Resolution = 0.8cmNote Low Data Rate Profile

(Typical on Lambertian and Retroreflective, 1024 @ 10 Hz mode, 1 standard deviation) Min: ±0.8 cm, Max: ±4 cm Range Accuracy "Accuracy is calculated based on the error between the mean of 100 measurements on static target at a given range and the true range" Laser Product Class Class 1 eye-safe per IEC/EN 60825-1: 2014 Laser Wavelength 865 nm Beam Diameter Exiting Sensor 5 mm Beam Divergence 0.35º (FWHM) Connection UDP over gigabit Ethernet 1,310,720 (32 channel) 2,621,440 (64 channel) 5,242,880 (128 channel) Data Rate (Megabits Per Second) (Legacy Mode) 2048x10

66 Mbps (32 channel)

129 Mbps (64 channel)

254 Mbps (128 channel)

Note: LASER LIDAR OUTPUT Points Per Second Data Rate (Megabits per second) (Dual Return Profile at highest resolution 2048x10) up to 86.55 Mbps (32 channel) up to 170.43 Mbps (64 channel) up to 338.20 Mbps (128 channel)

Data Rate (Megabits per second) (Low Data Rate Profile) up to 23.6 Mbps (32 channel) up to 44.6 Mbps (64 channel) up to 86.6 Mbps (128 channel) Data Rate (Megabits per second) (Single Return Profile) up to 65.6 Mbps (32 channel) up to 128.5 Mbps (64 channel) up to 254.3 Mbps (128 channel) Data Per Point Range, signal, reflectivity, near-infrared, channel, azimuth angle, timestamp Timestamp Resolution < 1 µs Data Latency < 10 ms Connection UDP over 1000Base-T or 1000Base-T1 Samples Per Second 100 Data Per Sample 3 axis gyro, 3 axis accelerometer Timestamp Resolution < 1 µs Data Latency < 10 ms Additional Details InvenSense IAM-20680HT; datasheet for more details: https://invensense.tdk.com/download-pdf/iam-20680ht-datasheet/ Connection TCP and HTTP APIs Time Synchronization Input sources:

  • IEEE1588 Precision Time Protocol (PTP); Accuracy: <1 ms error
  • gPTP; Accuracy: <1 ms error
  • NMEA $GPRMC UART message support
  • External PPS; Accuracy: <1 ms error
  • Internal 10 ppm drift clock; Accuracy: <20 ppm error Output sources:
  • Configurable 1 - 60 Hz output pulse Lidar Operating Modes Hardware-triggered angle firing (guaranteed fixed resolution per rotation):
  • x 512 @ 10 Hz or 20 Hz
  • x 1024 @ 10 Hz or 20 Hz
  • x 2048 @ 10 Hz Additional Programmability Multi-sensor Phase Lock Azimuth Masking Low-power Standby Mode Queryable intrinsic calibration information:
  • Beam angles
  • IMU pose correction matrix Power Consumption 14 - 20 W (22 W peak at startup, 28 W peak if operating at -40 °C) Ouster recommends use of a power brick (no less than 30 W) if using in extreme outdoor conditions." Connector Proprietary pluggable connector (Power + data + DIO) IMU OUTPUT CONTROL INTERFACE MECHANICAL/ELECTRICAL Note:

Dimensions Diameter: 87 mm (3.42 in) Height:

  • Without cap: 58.35 mm (2.3 in)
  • With thermal cap: 74.2 mm (2.9 in) Weight Without cap: 430 g (15.1 oz) With radial cap: 500 g (17.6 oz) With halo cap: 445 g (15.6 oz) Mounting Bottom: 4x M3 screws, 2x locating 2 mm pin holes Top: 4x M3 screws, 4x locating 2 mm pin holes, 1x M6 screw Storage Temperature -40 °C to +105 °C Ingress Protection IP68 (1m submersion for 1 hour, with I/O cable attached) IP69K (with I/O cable attached) Shock IEC 60068-2-27 (Amplitude: 100 g, Shape: 11 ms half-sine, 3 shocks x 6 directions) Vibration IEC 60068-2-64 (Amplitude: 3 G-rms, Shape: 10 - 1000 Hz, Mounting: sprung masses, 3 axes w/ 8 hr duration each) Compliance Ouster UK (Ltd): 125 Princes Street, Edinburgh EH2 4AD, Scotland, United Kingdom Contact: Neil Calder, Phone For US Laser Safety:
  • IEC/EN 60825-1:2014 Class 1 eye safe
  • FDA US 21CFR1040 Notice 56 Class 1 Product Safety:
  • UL 62368-1
  • CSA 22.2 No. 62368-1-19 EMC: FCC 47CFR Part 15, Subpart B, Class A For EU Laser Safety: IEC/EN 60825-1:2014 Class 1 eye safe Product Safety: EN/IEC 62368-1 EMC:
  • EN 55032:2012/AC 2013; CISPR 32:2015
  • EN 55024:2010; CISPR 24:2010
  • EN 61000-3-2:2014
  • EN 61000-3-3:2013
  • Suitable for 12VDC and 24VDC Nominal systems.
  • suitable for 48V nominal battery based systems.
  • Under voltage conditions/alarms occur at 9.5VDC at connector.
  • Over voltage conditions/alarms occur at 51VDC at connector.
  • Overvoltage lockout onset at 58VDC (±1V) at connector.
  • Overvoltage lockout release: 55VDC (±1V) at connector. Operating Temperature -40 °C to +60 °C (with mount) Between +53 °C and +60 °C, sensor automatically reduces range (max 20% range reduction) N o t O P E R A T I O N A L N o t e :

Interface Box Polycarb/FR4, 100 g, 75 mm x 50 mm x 25 mm (LxWxH), 2 m CAT6 cable, 24V power adapter, 5 m sensor cable Mount Aluminum, 530 g, 110 mm x 110 mm x 20.5 mm (LxWxH), 4 x M8 thru holes Sample Drivers Ouster SDK, ROS, C++

*Specifications are subject to change without notice. WWW.OUSTER.COM REV: 06/26/2023 • © 2023 Ouster, Inc. • All rights reserved