RPLIDAR A3 360° Laser Scanner

Ideal for indoor obstacles detection up to 25m with angular resolution of 0.225° .(UART Interface)
Send Email
Detail

Description

Slamtec RPLIDAR A3 360° laser scanner

White object: 25 m, Dark object: 10 m (Enhanced mode)

White object: 20 m, Dark object: TBD (Outdoor mode)

Sample Rate: 16,000 / 10,000 times per second

Scan Rate: 10-20 Hz

Angular Resolution: 0.225°

Supports former SDK protocols


The sample rate of Slamtec RPLIDAR A3 360° Laser Scanner (25 m) directly decides whether the robot can build a map quickly and accurately. RPLIDAR A3 improves the internal optical design and algorithm system to make the sample rate up to 16,000 times, which is much better than most competitors. With algorithm optimization, the ranging radius of RPLIDAR A3 has been increased to 25 meters, which means more environment outline information is to be collected.



RPLIDRA A3 supports to work under two modes alternatively: enhanced mode and outdoor mode. In enhanced mode, RPLIDAR A3 works with the maximum ranging radius and sampling rate to realize an optimistic mapping performance in indoor environments. While in outdoor mode, RPLIDAR A3 works with a more reliable resistance to daylight interference. It keeps its stable performance when detecting white and dark objects. The ranging core of RPLIDAR A3 runs clockwise to perform a 360 degree omnidirectional.


The A3 adopts the laser triangulation ranging principle, and with a high-speed RPVision ranging Engine, it measures distance data and then generates an outline map for the environment. With the carefully designed parts and internal mechanical system, the RPLIDAR A3 keeps its exceptional performance within its 4-cm thick compact size. It is ideal for all kinds of service robots.


Specifications

Application Scenarios - Enhanced Mode: Extreme performance Ideal for indoor environments with maximum ranging distance and sampling frequency.


Application Scenarios - Outdoor Mode: Extreme reliability Ideal for both outdoor and indoor environments with reliable resistance to daylight.


Distance Range - Enhanced Mode: White object: 25 m, Dark object: 10 m

Distance Range - Outdoor Mode: White object: 20 m, Dark object: TBD


Sample Rate - Enhanced Mode: 16,000 times per second

Sample Rate - Outdoor Mode: 10,000 times per second


Scan Rate Typical value: 15 HZ (adjustable between 10 - 20 HZ)

Angular Resolution: 0.225°

Communication Interface: TTL UART

Communication Speed: 256,000 bps

Compatibility: Support former SDK protocols

System Voltage: 5 V

System Current: 450 - 600 mA

Power Consumption: 2.25 - 3 W

Output: UART Serial (3.3 voltage level)

Temperature Range: 0 - 40 ℃

Angular Range 360°


Range Resolution: ≤1% of the range (≤12 m), ≤2% of the range (12~25 m)

Accuracy: 1% of the range (≤3 m), 2% of the range (3-5 m), 2.5% of the range (5-25 m)