{"title":"CHCNAV Handheld Laser Scanners","description":"\u003cp\u003eCHCNAV handheld laser scanners provide fast, portable 3D reality capture for surveying, building documentation, interior mapping, construction, and as-built workflows. The \u003cstrong\u003eCHCNAV RS7\u003c\/strong\u003e combines a 64-channel LiDAR scanner, up to \u003cstrong\u003e1.15 million points per second\u003c\/strong\u003e, a \u003cstrong\u003e360° × 189° field of view\u003c\/strong\u003e, high-precision IMU, integrated GNSS, and HD imaging for efficient handheld SLAM scanning. With relative accuracy under \u003cstrong\u003e1 cm\u003c\/strong\u003e, absolute accuracy under \u003cstrong\u003e3 cm RMS\u003c\/strong\u003e in supported GNSS conditions, and support for point clouds and 3D Gaussian Splatting workflows, the RS7 is designed to capture detailed indoor and outdoor environments quickly without a tripod-based scanning workflow\u003c\/p\u003e","products":[{"product_id":"chcnav-rs7-handheld-3d-lidar-slam-scanner","title":"CHCNAV RS7 Handheld 3D LiDAR SLAM Scanner","description":"\u003ch2\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xj9acSL8sX4?si=25jLxCvepIAMA08m\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003ca href=\"https:\/\/aaisurvey.com\/datasheets\/chcnav-rs7-3d-handheld-lidar-slam-scanner-data-sheet\" title=\"CHCNAV RS7 Handheld 3D LiDAR SLAM Scanner Data Sheet\" rel=\"noopener\" target=\"_blank\"\u003eData Sheet\u003c\/a\u003e - \u003ca href=\"https:\/\/aaisurvey.com\/datasheets\/chcnav-rs7-handheld-3d-lidar-slam-scanner-user-manual\" title=\"CHCNAV RS7 Handheld 3D LiDAR SLAM Scanner User Manual\" rel=\"noopener\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.youtube.com\/playlist?list=PLc9YhvpggBJEzrqIrnflhuhThq8hVYLR5\" title=\"CHCNAV RS7 SLAM Scanner Operation Tutorials\" rel=\"noopener\" target=\"_blank\"\u003eOperation Tutorial Videos\u003c\/a\u003e\n\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/geospatial.chcnav.com\/products\/chcnav-rs7\" title=\"CHCNAV RS7 Handheld 3D LiDAR SLAM Scanner product catalog\" rel=\"noopener\" target=\"_blank\"\u003eCHCNAV RS7\u003c\/a\u003e Product Package – Part Number 1100 100 004\u003c\/strong\u003e includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1× 110109000Q – CHCNAV RS7 Unit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 16001900T7 – Smart Handle\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 160018004H – Phone Holder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 1600 160 009 – Laser Head Lens Cleaning Cloth\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 1900 130 004 – Power Adapter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 160021001X – Data Cable\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 1800 020 026 – Quick Start Guide\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 1700030017 – Packaging Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1× 1800 020 025 – RS7 Item List\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSmartGo Phone App for Scanning - \u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.huace.smartgors\u0026amp;hl=en_US\" target=\"_blank\" title=\"CHCNAV SmartGo NEO Google Play Store Android Download\" rel=\"noopener\"\u003eAndroid Download\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCHCNAV’s user manual also identifies the RS7, smart handle, phone holder, laser-head protective accessories, power adapter, data cable, and quick-start guide as the standard scanning-system configuration. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCHCNAV RS7\u003c\/strong\u003e is a handheld real-time \u003cstrong\u003e3D LiDAR SLAM scanner\u003c\/strong\u003e designed for fast reality capture in architectural surveying, interior measurement, renovation, underground spaces, public safety, heritage documentation, and other indoor and outdoor mapping applications. It combines high-precision inertial navigation, SLAM positioning, a \u003cstrong\u003e64-channel LiDAR scanner\u003c\/strong\u003e, GNSS, and high-resolution imaging in one portable system. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe RS7 captures up to \u003cstrong\u003e1.152 million points per second\u003c\/strong\u003e with a wide \u003cstrong\u003e360° × 189° field of view\u003c\/strong\u003e, allowing users to scan ceilings, walls, corners, stairwells, and surrounding geometry without repeatedly changing the scanner angle. CHCNAV specifies \u003cstrong\u003erelative accuracy under 1 cm\u003c\/strong\u003e, repeatability under 2 cm, and absolute horizontal and vertical accuracy under \u003cstrong\u003e3 cm RMS\u003c\/strong\u003e under its stated test conditions. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWith integrated GNSS, a \u003cstrong\u003e500 Hz IMU\u003c\/strong\u003e, high-capacity onboard storage, SmartGo field software, and CoPre processing workflows, the RS7 provides a streamlined way to capture and process georeferenced 3D data without relying on a stationary tripod-based scanner for every project.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e64-channel LiDAR scanner\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e1,152,000 points per second\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° × 189°\u003c\/strong\u003e ultra-wide field of view\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e40 m range at 10% reflectivity\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRelative accuracy \u0026lt;1 cm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRepeatability \u0026lt;2 cm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAbsolute accuracy \u0026lt;3 cm RMS horizontal and vertical\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDeep \u003cstrong\u003eINS + SLAM fusion\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-precision \u003cstrong\u003e500 Hz IMU\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated multi-constellation GNSS\u003c\/li\u003e\n\u003cli\u003eDual-camera imaging system\u003c\/li\u003e\n\u003cli\u003e512 GB internal storage\u003c\/li\u003e\n\u003cli\u003eReal-time point cloud display with SmartGo\u003c\/li\u003e\n\u003cli\u003eSupports RTK, PPK, pure SLAM, and control-point workflows\u003c\/li\u003e\n\u003cli\u003eColorized point clouds\u003c\/li\u003e\n\u003cli\u003eMesh modeling\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3D Gaussian Splatting (3DGS)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e1\/4\" mounting interface\u003c\/li\u003e\n\u003cli\u003eWi-Fi 2.4 GHz \/ 5 GHz\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.3\u003c\/li\u003e\n\u003cli\u003eUSB 3.0 Type-C\u003c\/li\u003e\n\u003cli\u003eApprox. \u003cstrong\u003e150-minute runtime per handle battery\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact \u003cstrong\u003e1.2 kg\u003c\/strong\u003e operating weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP64\u003c\/strong\u003e environmental protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eHigh-Rate 64-Channel LiDAR\u003c\/h2\u003e\n\u003cp\u003eThe RS7 uses a \u003cstrong\u003e64-channel LiDAR scanner\u003c\/strong\u003e designed to capture dense 3D geometry while the operator walks through the project area.\u003c\/p\u003e\n\u003cp\u003eThe scanner supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle return:\u003c\/strong\u003e 576,000 points\/sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual return:\u003c\/strong\u003e 1,152,000 points\/sec\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e905 nm wavelength\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eClass 1 eye-safe laser\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e40 m range at 10% reflectivity\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e360° horizontal × 189° vertical field of view\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ultra-wide field of view helps capture walls, ceilings, floors, corners, and adjacent surfaces in a single pass, reducing the amount of manual repositioning normally associated with traditional stationary laser scanning. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDeep INS + SLAM Fusion\u003c\/h2\u003e\n\u003cp\u003eThe RS7 combines LiDAR SLAM with high-precision inertial navigation to maintain a stable trajectory as the operator moves through the environment.\u003c\/p\u003e\n\u003cp\u003eIts IMU operates at \u003cstrong\u003e500 Hz\u003c\/strong\u003e and has a gyroscope bias instability specified at \u003cstrong\u003e0.5°\/hr\u003c\/strong\u003e, helping the system maintain reliable motion tracking in areas with limited geometric features, such as corridors, staircases, and repetitive interior environments. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCHCNAV specifically positions this deep INS + SLAM integration as a way to improve mapping reliability in feature-poor areas where a simpler handheld SLAM scanner may be more prone to drift. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSurvey-Grade Accuracy\u003c\/h2\u003e\n\u003cp\u003eCHCNAV specifies the RS7 at:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal absolute accuracy:\u003c\/strong\u003e \u0026lt;3 cm RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical absolute accuracy:\u003c\/strong\u003e \u0026lt;3 cm RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative accuracy:\u003c\/strong\u003e \u0026lt;1 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatability:\u003c\/strong\u003e \u0026lt;2 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAbsolute accuracy depends on the positioning workflow, GNSS conditions, control, trajectory quality, and processing method. CHCNAV’s specifications are based on its stated test conditions and should not be interpreted as guaranteed performance in every environment. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIntegrated GNSS for Georeferenced Scanning\u003c\/h2\u003e\n\u003cp\u003eThe RS7 includes integrated GNSS tracking for projects where absolute coordinates are required.\u003c\/p\u003e\n\u003cp\u003eSupported satellite signals include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS:\u003c\/strong\u003e L1, L2, L5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGLONASS:\u003c\/strong\u003e L1, L2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalileo:\u003c\/strong\u003e E1, E5a, E5b\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeiDou:\u003c\/strong\u003e B1, B2, B3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQZSS:\u003c\/strong\u003e L1C\/A, L1C, L2C, L5, L6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis allows the scanner to support \u003cstrong\u003eRTK and PPK trajectory optimization\u003c\/strong\u003e, helping transform the point cloud from a local SLAM coordinate system into an absolute project coordinate system. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eRTK, PPK, SLAM, and Control Point Workflows\u003c\/h2\u003e\n\u003cp\u003eThe RS7 supports multiple positioning methods depending on the project.\u003c\/p\u003e\n\u003ch3\u003eRTK\u003c\/h3\u003e\n\u003cp\u003eWhen the scanner has a fixed RTK solution, CoPre can use the RTK trajectory to refine the point cloud and convert it to an absolute coordinate system. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003ePPK\u003c\/h3\u003e\n\u003cp\u003eWhen a static base station is available, CoPre can process the base data together with the RS7 trajectory to improve accuracy and create an absolute georeferenced point cloud. CHCNAV supports both cloud-base and self-established base-station workflows. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003ePure SLAM\u003c\/h3\u003e\n\u003cp\u003eWhen GNSS is unavailable or absolute coordinates are not required, the RS7 can operate in a \u003cstrong\u003epure SLAM\u003c\/strong\u003e workflow and produce point clouds in a relative coordinate system. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTrajectory Control Points\u003c\/h3\u003e\n\u003cp\u003eField-collected control points can also be used to correct the SLAM trajectory and transform the point cloud into a known coordinate system. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSmartGo Field Data Collection\u003c\/h2\u003e\n\u003cp\u003eThe RS7 is operated through \u003cstrong\u003eCHCNAV SmartGo\u003c\/strong\u003e, an Android data-acquisition application.\u003c\/p\u003e\n\u003cp\u003eSmartGo provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDevice connection and status monitoring\u003c\/li\u003e\n\u003cli\u003eReal-time point cloud display\u003c\/li\u003e\n\u003cli\u003eProject management\u003c\/li\u003e\n\u003cli\u003eRTK \/ CORS settings\u003c\/li\u003e\n\u003cli\u003eControl-point collection\u003c\/li\u003e\n\u003cli\u003eColored point cloud settings\u003c\/li\u003e\n\u003cli\u003eDevice diagnostics\u003c\/li\u003e\n\u003cli\u003eBattery and storage monitoring\u003c\/li\u003e\n\u003cli\u003eLive trajectory display\u003c\/li\u003e\n\u003cli\u003eScan start \/ stop controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe application connects directly to the RS7 over Wi-Fi and can display the scanner trajectory and point cloud in real time while data is being collected. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOne-Click Scanning\u003c\/h2\u003e\n\u003cp\u003eThe RS7 also supports \u003cstrong\u003eone-click collection\u003c\/strong\u003e directly from the smart handle.\u003c\/p\u003e\n\u003cp\u003eAfter the scanner is powered on, the operator can initialize and start data collection using the handle button without continuously interacting with the phone interface. The same button can be used to end the scan and save the project. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis can simplify repetitive field scanning and allows the operator to concentrate on walking the planned survey route.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e One-click collection does not support logging into a CORS account during that workflow. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eReal-Time Colored Point Clouds\u003c\/h2\u003e\n\u003cp\u003eThe RS7 can use its integrated cameras to colorize point clouds during acquisition.\u003c\/p\u003e\n\u003cp\u003eSmartGo allows the operator to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnable real-time colored point clouds\u003c\/li\u003e\n\u003cli\u003eCapture imagery for later colorization\u003c\/li\u003e\n\u003cli\u003eMonitor scan completeness\u003c\/li\u003e\n\u003cli\u003eView elevation, intensity, mixed, or color rendering\u003c\/li\u003e\n\u003cli\u003eReview the scan trajectory while collecting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis visual feedback helps reduce the chance of leaving gaps in the scan.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHD Imaging and Reality Capture\u003c\/h2\u003e\n\u003cp\u003eThe RS7 incorporates two imaging cameras to supplement LiDAR geometry with color data.\u003c\/p\u003e\n\u003cp\u003eCHCNAV’s current documentation lists:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2 cameras\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e1\/2\" sensor\u003c\/li\u003e\n\u003cli\u003eWide panoramic coverage\u003c\/li\u003e\n\u003cli\u003eImaging used for colorized point clouds and model generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCHCNAV also promotes the RS7 for photorealistic outputs including colorized point clouds, mesh models, and \u003cstrong\u003e3D Gaussian Splatting\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCoPre Processing Software\u003c\/h2\u003e\n\u003cp\u003eRS7 data is processed using \u003cstrong\u003eCHCNAV CoPre\u003c\/strong\u003e, CHCNAV’s 3D intelligent processing software.\u003c\/p\u003e\n\u003cp\u003eCoPre supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSLAM trajectory processing\u003c\/li\u003e\n\u003cli\u003eGNSS trajectory optimization\u003c\/li\u003e\n\u003cli\u003eRTK optimization\u003c\/li\u003e\n\u003cli\u003ePPK processing\u003c\/li\u003e\n\u003cli\u003eControl-point adjustment\u003c\/li\u003e\n\u003cli\u003ePoint cloud generation\u003c\/li\u003e\n\u003cli\u003ePoint cloud refinement\u003c\/li\u003e\n\u003cli\u003eColorization\u003c\/li\u003e\n\u003cli\u003eDenoising\u003c\/li\u003e\n\u003cli\u003eMesh modeling\u003c\/li\u003e\n\u003cli\u003e3DGS modeling\u003c\/li\u003e\n\u003cli\u003eCoordinate system assignment\u003c\/li\u003e\n\u003cli\u003ePoint cloud export\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCoPre can output:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePoint clouds\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePanoramic images\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOSGB mesh models\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOBJ mesh models\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePLY 3DGS models\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCoPre licensing may be sold separately depending on the selected package and required processing modules.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e3D Gaussian Splatting\u003c\/h2\u003e\n\u003cp\u003eThe RS7 supports \u003cstrong\u003e3D Gaussian Splatting (3DGS)\u003c\/strong\u003e workflows through CHCNAV processing software.\u003c\/p\u003e\n\u003cp\u003e3DGS combines captured imagery and geometry to create highly realistic scene representations that can be useful for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInterior visualization\u003c\/li\u003e\n\u003cli\u003eBuilding documentation\u003c\/li\u003e\n\u003cli\u003eCultural heritage\u003c\/li\u003e\n\u003cli\u003eRenovation planning\u003c\/li\u003e\n\u003cli\u003eVirtual site review\u003c\/li\u003e\n\u003cli\u003eDigital-twin style presentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCHCNAV states that 3DGS outputs provide more realistic visual effects than conventional mesh modeling while preserving geometric detail. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWide-Ranging Applications\u003c\/h2\u003e\n\u003cp\u003eThe RS7 is designed for portable scanning where speed and coverage are more important than stationary tripod scanning.\u003c\/p\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArchitectural surveying\u003c\/li\u003e\n\u003cli\u003eInterior measurement\u003c\/li\u003e\n\u003cli\u003eAs-built documentation\u003c\/li\u003e\n\u003cli\u003eRenovation and remodeling\u003c\/li\u003e\n\u003cli\u003eFloor plan capture\u003c\/li\u003e\n\u003cli\u003eUnderground spaces\u003c\/li\u003e\n\u003cli\u003eBuilding facades\u003c\/li\u003e\n\u003cli\u003eStairwells and corridors\u003c\/li\u003e\n\u003cli\u003ePublic safety and forensic investigation\u003c\/li\u003e\n\u003cli\u003eCultural heritage documentation\u003c\/li\u003e\n\u003cli\u003eArchaeology\u003c\/li\u003e\n\u003cli\u003eDigital twins\u003c\/li\u003e\n\u003cli\u003e3D modeling\u003c\/li\u003e\n\u003cli\u003ePoint cloud generation\u003c\/li\u003e\n\u003cli\u003eConstruction progress documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCHCNAV specifically lists architectural surveying, interior design and renovation, public safety and forensic investigation, and cultural heritage among its target RS7 applications. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompact Handheld Design\u003c\/h2\u003e\n\u003cp\u003eThe RS7 is designed to remain easy to carry through buildings and job sites.\u003c\/p\u003e\n\u003cp\u003eSpecifications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 1.2 kg with battery handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 118 × 90 × 304 mm\u003c\/li\u003e\n\u003cli\u003eIntegrated battery handle\u003c\/li\u003e\n\u003cli\u003eAdjustable phone holder\u003c\/li\u003e\n\u003cli\u003e1\/4\" mounting interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe smart handle supplies power while also providing the primary hand grip and one-click scan control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBattery Life\u003c\/h2\u003e\n\u003cp\u003eThe RS7 uses a \u003cstrong\u003e47.5 Wh battery integrated into the smart handle\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCHCNAV specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApprox. \u003cstrong\u003e150 minutes operating time\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApprox. \u003cstrong\u003e2 hours charging time from 0–100%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTypical power consumption: \u003cstrong\u003e16 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eActual operating time varies with temperature, scanning mode, wireless communication, camera use, and battery condition.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e512 GB Internal Storage\u003c\/h2\u003e\n\u003cp\u003eThe RS7 includes \u003cstrong\u003e512 GB of onboard data storage\u003c\/strong\u003e, providing substantial capacity for large point cloud and image datasets. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eProject data can be transferred to a computer through the USB Type-C data connection for processing in CoPre. CHCNAV recommends copying project data to the computer before processing rather than working directly from the scanner’s storage. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIP64 Environmental Protection\u003c\/h2\u003e\n\u003cp\u003eThe RS7 carries an \u003cstrong\u003eIP64\u003c\/strong\u003e ingress-protection rating under IEC 60529.\u003c\/p\u003e\n\u003cp\u003eThis provides protection against dust and splashing water, but CHCNAV specifically cautions against operating the scanner in rain, snow, fog, strong wind, or dusty conditions due to both equipment protection and point-cloud quality considerations. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe operating temperature range is:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-20°C to +50°C (-4°F to +122°F)\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAbsolute Accuracy Dealer Support\u003c\/h2\u003e\n\u003cp\u003eWhen you purchase the \u003cstrong\u003eCHCNAV RS7 from Absolute Accuracy\u003c\/strong\u003e, you have access to dealer support for both the scanner and the surrounding CHCNAV workflow.\u003c\/p\u003e\n\u003cp\u003eIf needed, we can assist with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInitial RS7 setup\u003c\/li\u003e\n\u003cli\u003eSmartGo installation and device connection\u003c\/li\u003e\n\u003cli\u003eRTK \/ CORS configuration\u003c\/li\u003e\n\u003cli\u003eControl-point workflows\u003c\/li\u003e\n\u003cli\u003eScan-route planning\u003c\/li\u003e\n\u003cli\u003eBasic SLAM collection procedures\u003c\/li\u003e\n\u003cli\u003eData transfer\u003c\/li\u003e\n\u003cli\u003eCoPre setup and processing guidance\u003c\/li\u003e\n\u003cli\u003eCoordinate-system configuration\u003c\/li\u003e\n\u003cli\u003eGeneral troubleshooting and product training\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor customers new to handheld SLAM scanning, \u003cstrong\u003etraining and setup assistance are available to help your crew understand the complete field-to-office workflow instead of simply handing over the scanner and leaving you to figure it out on your own\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eScanner Type:\u003c\/strong\u003e Handheld real-time 3D LiDAR SLAM scanner\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLiDAR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 64\u003c\/li\u003e\n\u003cli\u003eSingle Return: 576,000 pts\/sec\u003c\/li\u003e\n\u003cli\u003eDual Return: 1,152,000 pts\/sec\u003c\/li\u003e\n\u003cli\u003eField of View: 360° × 189°\u003c\/li\u003e\n\u003cli\u003eRange: 40 m @ 10% reflectivity\u003c\/li\u003e\n\u003cli\u003eWavelength: 905 nm\u003c\/li\u003e\n\u003cli\u003eLaser Class: Class 1 Eye Safe\u003c\/li\u003e\n\u003cli\u003eEchoes: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHorizontal Absolute: \u0026lt;3 cm RMS\u003c\/li\u003e\n\u003cli\u003eVertical Absolute: \u0026lt;3 cm RMS\u003c\/li\u003e\n\u003cli\u003eRelative: \u0026lt;1 cm\u003c\/li\u003e\n\u003cli\u003eRepeatability: \u0026lt;2 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGNSS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGPS: L1, L2, L5\u003c\/li\u003e\n\u003cli\u003eGLONASS: L1, L2\u003c\/li\u003e\n\u003cli\u003eGalileo: E1, E5a, E5b\u003c\/li\u003e\n\u003cli\u003eBeiDou: B1, B2, B3\u003c\/li\u003e\n\u003cli\u003eQZSS: L1C\/A, L1C, L2C, L5, L6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIMU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpdate Rate: 500 Hz\u003c\/li\u003e\n\u003cli\u003eGyro Bias Instability: 0.5°\/hr\u003c\/li\u003e\n\u003cli\u003eGyro Random Walk: 0.01°\/√hr\u003c\/li\u003e\n\u003cli\u003eAccelerometer Bias Instability: 10 µg\u003c\/li\u003e\n\u003cli\u003eAccelerometer Random Walk: 0.017 m\/s\/√hr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCameras\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity: 2\u003c\/li\u003e\n\u003cli\u003eHigh-resolution imaging\u003c\/li\u003e\n\u003cli\u003eUsed for point cloud colorization and modeling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e 512 GB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWi-Fi 2.4 GHz \/ 5 GHz\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.3\u003c\/li\u003e\n\u003cli\u003eUSB 3.0 Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e 1\/4\" thread\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e47.5 Wh\u003c\/li\u003e\n\u003cli\u003eIntegrated in Smart Handle\u003c\/li\u003e\n\u003cli\u003eApprox. 150 minutes runtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 16 W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP64\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +50°C (-4°F to +122°F)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 118 × 90 × 304 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 1.2 kg with battery handle\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFast, Portable 3D Reality Capture\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCHCNAV RS7\u003c\/strong\u003e combines high-rate LiDAR, deep INS + SLAM fusion, GNSS positioning, HD imaging, and modern 3D processing workflows in a compact handheld scanner. With up to \u003cstrong\u003e1.15 million points per second\u003c\/strong\u003e, sub-centimeter relative accuracy, RTK\/PPK support, colorized point clouds, mesh modeling, and 3DGS output, it provides a flexible solution for users who need to capture complex spaces quickly without the setup time associated with traditional stationary laser scanners.\u003c\/p\u003e","brand":"CHCNAV","offers":[{"title":"Default Title","offer_id":42892638879824,"sku":"1100100004","price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/6185\/2752\/files\/CHCNAV-RS7-Handheld-3D-LiDAR-SLAM-Scanner_-CHCNAV-Absolute-Accuracy-Inc-227153794.jpg?v=1788387590"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/6185\/2752\/collections\/CHCNAV-Handheld-Laser-Scanners-Absolute-Accuracy-Inc-227153660.jpg?v=1788384685","url":"https:\/\/aaisurvey.com\/collections\/chcnav-handheld-laser-scanners.oembed","provider":"Absolute Accuracy","version":"1.0","type":"link"}