Ouster OS1 Rev8 Mid-Range High-Resolution Imaging Lidar
Vendor: Ouster, Inc. (USA)
Product: OS1 Rev8 中距高分辨率成像激光雷达
Ouster (San Francisco, pioneer of digital lidar, merged with Velodyne in 2023) is a leading digital LiDAR maker. The OS1 Rev8 is its flagship mid-range imaging lidar: 865 nm laser, 360°x44° FOV, 32/64/128 channels, 512-4096 horizontal columns (0.088° angular resolution), 5-40 Hz configurable rotation; 170 m range at 80% Lambertian reflectivity (>90% detection, 100 klx sunlight), 90 m at 10%, 500 m max representable, 0 m minimum; native RGB-D color point cloud with range/signal/reflectivity/NIR/azimuth/timestamp per point and up to 2 returns; gigabit Ethernet UDP with PTP/gPTP/PPS/NMEA time sync (<1 ms error); 12/24 VDC supply (9-58 V), 10-20 W power; IP68/IP69K, -40 to +85 °C, 100 g shock and 10 Grms vibration, designed for functional safety ASIL-B/SIL-2/PLd, ~500 g. Ideal for inspection robots, AMR navigation, smart infrastructure and security.
| weight | 500 g (580 g with halo cap) |
| returns | up to 2 |
| interface | UDP over gigabit Ethernet (1000BASE-T) |
| time_sync | PTP / gPTP / NMEA $GPRMC / external PPS, <1 ms |
| point_data | RGB, Range, Signal, Reflectivity, NIR, Channel, Azimuth, Timestamp |
| dynamic_range | 116 dB |
| field_of_view | 360° x 44° (vertical) |
| minimum_range | 0.0 m |
| rotation_rate | 5, 10, 15, 20, 30, or 40 Hz |
| operating_temp | -40 to +85 °C |
| detection_range | 170 m @ >90% detection (80% reflectivity, 100 klx); 90 m @ 10% |
| shock_vibration | 100 g shock; 10 Grms vibration |
| laser_wavelength | 865 nm |
| functional_safety | ASIL-B, SIL-2, PLd |
| operating_voltage | 12/24 VDC nominal (9-58 V) |
| power_consumption | 10-20 W (15 W nominal) |
| ingress_protection | IP68 / IP69K |
| vertical_resolution | 32, 64, or 128 channels |
| horizontal_resolution | 512 / 1024 / 2048 / 4096 columns |
| max_representable_range | 500 m |
| angular_sampling_accuracy | ±0.01° (vertical & horizontal) |
| horizontal_angular_resolution | 0.088° |