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CHCNAV RS7

Handheld Real-Time 3D LiDAR Scanner

The RS7 is CHCNAV’s high-performance, professional-grade handheld LiDAR SLAM scanner, purpose-built for building and interior applications.

Combining high-precision INS with advanced SLAM, and featuring an IMU with bias instability better than 0.5°/h, it delivers reliable motion tracking—even in low-feature environments. With LiDAR capture up to 1.15 million points per second, a 360° × 189° ultra-wide field of view, HD imaging, 3D Gaussian Splatting, and seamless device-to-cloud workflows, the RS7 provides an efficient and cost-effective solution for capturing high-quality 3D data in Australian conditions.

Features

High-Rate LiDAR

Up to 1.15 million pts/s. 360°×189° ultra-wide FOV

High-precision IMU

IMU bias instability better than 0.5°/h

HD Imaging System

Dual 12 MP HD cameras for sharper images in low-light conditions

Expansion Interfaces

Expandable design with an open hardware interface and SDK

Benefits

Equipped with a high-precision IMU with 0.5°/h bias instability, the RS7 accurately tracks motion in feature-poor environments such as corridors and multi-level staircases. Its powerful inertial performance ensures stable and complete SLAM results even where geometric features are limited.

The RS7 features a new-generation LiDAR scanner with a point rate of up to 1.15 million points per second, capturing fine objects and surface textures with high precision. With an ultra-wide field of view of 360° × 189°, it captures ceilings and confined spaces without manual angle adjustments, obtaining complete and accurate scans.

Dual 12 MP HD cameras with Sony binning technology deliver sharper images in low-light conditions. CHCNAV HPGS 2.0 engine generates 3D Gaussian Splatting models for real-color scene reconstruction, combining visual realism with precise geometric details.

RS7 features an expandable design with an open hardware interface and SDK support. Integrated with CHCNAV CoCloud, RS7 delivers a unified device-to-cloud workflow. Field data is uploaded with a single click, and processing runs automatically. Point clouds, mesh models, and 3D Gaussian Splatting results are ready for use.

Industry Use Cases

As-Built
Surveying

Forestry and Vegetation
Mapping

Utility
Inspection

Augmented Topographic
Surveying

Product Specifications

Laser Scanner

  • Channels : 16 or 32
  • Range : 120 or 300 m
  • Scanning rate : 320.000 or 640.000 pulses/sec
  • Field of view : 210° x 170°
  • Returns : Up to 2

Sensors

  • Camera : 15 MP (3x 5 MP)

Positioning

  • GNSS : Full GNSS
  • Absolute accuracy : < 5cmH / < 5cmV
  • Relative accuracy : < 1 cm

SIMAR Geospatial Pty. Ltd.

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