Product details

Pulsar ME450

Sensors and machine vision

Orbbec Inc.

Pulsar ME450

About this product

Pulsar ME450 is a dToF 3D LiDAR for robot navigation and obstacle avoidance. It combines MEMS pitch scanning with motorized azimuth control and supports repetitive and non-repetitive scanning patterns. Configurable field of view and rotation speed let one sensor serve different mobile-robot sensing requirements, with IP67 protection for demanding environments.

Model
Pulsar ME450
Category
Sensors and machine vision, Components
Product stage
Commercial

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Ingress protection

IP67

Manufacturer specification

Configuration: Manufacturer specification

Pulsar ME450: Multi-Pattern 3D LiDAR | Orbbec
Yes. The Pulsar ME450 is engineered to withstand vibration and shock and carries an IP67 dust and waterproof rating. It also provides ambient light immunity and crosstalk immunity in multi-device opposed-beam systems, which supports reliable operation where several units face one another or where strong ambient light is present.

Laser pulse frequency

200 kHz

Manufacturer specification

Configuration: Manufacturer specification

Pulsar ME450: Multi-Pattern 3D LiDAR | Orbbec
Pulsar ME450 is an innovative dToF-based 3D LiDAR that supports multiple scanning patterns. It features a high-performance optical system that combines MEMS-based pitch scanning with motorized azimuth control, and emits 200 kHz laser pulses through a precisely engineered opto-mechanical design. It offers a maximum detection range of up to 45 meters at 90% reflectivity. This enables flexible switching between scanning patterns for use in robot navigation and obstacle avoidance, as well as in general-purpose laser scanning for surveying.

Measurement range

Up to 45 m at 90% reflectivity

Manufacturer specification

Configuration: Manufacturer specification

Pulsar ME450: Multi-Pattern 3D LiDAR | Orbbec
Pulsar ME450 is an innovative dToF-based 3D LiDAR that supports multiple scanning patterns. It features a high-performance optical system that combines MEMS-based pitch scanning with motorized azimuth control, and emits 200 kHz laser pulses through a precisely engineered opto-mechanical design. It offers a maximum detection range of up to 45 meters at 90% reflectivity. This enables flexible switching between scanning patterns for use in robot navigation and obstacle avoidance, as well as in general-purpose laser scanning for surveying.

Release date

2025-08-08

Manufacturer specification

Configuration: Manufacturer launch announcement

Orbbec Debuts Industry-First Multi-Pattern 3D LiDAR at Worl
BEIJING, August 8, 2025 — At the World Robot Conference 2025, Orbbec unveiled the Pulsar ME450, the industry’s first dToF 3D LiDAR using a combination of a MEMS mirror and a motor to offer configurable scanning patterns and adjustable vertical field of view.

Scanning patterns

Non-repetitive; repetitive non-dense; 2x dense; 4x dense

Manufacturer specification

Configuration: Manufacturer specification

Pulsar ME450: Multi-Pattern 3D LiDAR | Orbbec
The Pulsar ME450 offers configurable multi-pattern scanning, allowing you to switch patterns without changing devices. It supports non-repetitive scanning and repetitive scanning at several densities, including non-dense, 2x dense, and 4x dense modes. A single unit can meet a range of 3D data acquisition requirements.

Software support

Orbbec SDK suite and Orbbec Viewer

Manufacturer specification

Configuration: Manufacturer specification

Pulsar ME450: Multi-Pattern 3D LiDAR | Orbbec
The Pulsar ME450 is supported across the full Orbbec SDK suite. Orbbec Viewer provides LiDAR-focused preview and configuration, sharing the same SDK and tools used with Orbbec depth cameras across platforms, which simplifies development for teams already using Orbbec products.

Contact Us

If you have any questions or would like to get in touch, please feel free to reach out to us at the email below.

info@robotuo.com

YOUR CHOICES

Privacy settings

Choose each optional purpose. All are off until you agree. Change or withdraw consent at any time; browsing still works if you reject all.

Privacy preference

Remembers the choice you make here.

Always active

Save comparisons and followed companies and products between visits. Turning this off deletes saved selections; you can still use them during this visit.

Allow Google Analytics through Firebase to measure general page visits and usage with cookies and device information. Advertising remains off.

Allow OneSignal to process browser and subscription information for Robotuo news and updates. Browser permission is a separate step.