Key Features and Advantages
- Mid-Range High Resolution: The OS1-64 Rev7 SR offers a superior balance of resolution and range. It features 64 vertical channels and a maximum representable range of 207 meters. For targets with 10% reflectivity, it provides reliable detection up to $\mathbf{45}$ meters even in $100$ klx sunlight (in 1024 @ $10$ Hz mode), and a minimum range of $0.3$ meters (configurable).
- High-Resolution Output: This sensor is capable of configurable horizontal resolutions of $\mathbf{512}$, $\mathbf{1024}$, or $\mathbf{2048}$ points, delivering a total of up to 1,310,720 points per second ($64$-channel) for detailed, dense point clouds.
- Imaging Quality Data: It provides camera-grade near-infrared and signal data in addition to the standard range and reflectivity, blurring the line between LiDAR and camera technology for richer environmental perception.
- Robust and Compact Design: The OS1 is one of the smallest high-performance LiDAR sensors on the market, facilitating easy integration into various platforms. It boasts an ingress protection rating of IP68/IP69K and an operating temperature range of $\mathbf{-40^\circ C}$ to $\mathbf{+60^\circ C}$, ensuring reliability in harsh conditions.
- Programmability and Software Support: The sensor supports a fixed resolution per frame operating mode and offers dual return functionality for improved mapping capabilities. It is well-supported with the Ouster SDK, ROS, and C++ drivers for seamless software development and integration.
- Wide Field of View: The sensor provides a $360^\circ$ horizontal and a $\mathbf{42.4^\circ}$ vertical field of view (FOV), giving a comprehensive scan of the environment.
Core Specifications
| Specification | Value |
| Hardware Version | Rev7 SR (Short Range) |
| Vertical Channels | 64 |
| Max Range | 207 m (Maximum Representable) |
| Range (10% Reflectivity) | 45 m (@ $>90\%$ detection probability, $1024$ @ $10$ Hz mode) |
| Minimum Range | $0.3$ m (Configurable) |
| Horizontal Resolution | $512, 1024, 2048$ (Configurable) |
| Points Per Second | $1,310,720$ ($64$ channel) |
| Accuracy | $\pm2.5$ cm (Lambertian targets) |
| Field of View (V/H) | $42.4^\circ$ (V) / $360^\circ$ (H) |
| Ingress Protection | IP68 / IP69K |
| Operating Temperature | $-40^\circ$C to $+60^\circ$C |
| Dimensions | Diameter: $87$ mm / Height: $58.35$ mm (without cap) |
| Weight | $430$ g (Without cap) |
| Connection | UDP over gigabit Ethernet |
| Returns | Dual Returns available (Configurable) |
The OS1-64 Rev7 SR is a Class 1 eye-safe laser product and is built on Ouster’s digital LiDAR architecture, ensuring consistent and precise data capture for a wide array of high-demand automation and perception tasks.
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