Compared with ultrasonic and mechanical contact measurement, laser (TOF) ranging offers non-contact, high precision, compact size, and long service life, making it ideal for confined spaces, moving targets, and harsh industrial environments. Our modules span short-range precision measurement to long-distance detection up to 3000 m, and integrate easily via UART / I2C and other interfaces.
For UAV altitude holding, obstacle avoidance, and payload-integrated ranging, compatible with consumer and industrial drone platforms.
Pallet positioning, location measurement, and stacked-height monitoring—enabling volume calculation and collision prevention for high-bay storage, with live data for smarter real-time decision-making.
Automated sensing for retail and cold-chain scenarios such as freezer ice-pack counting and shelf-stock detection.
Fast, reliable readings; one-hand operation; compact and portable; clear display; works across varied light and terrain; easy integration with binoculars, monoculars, and handheld observation
Dimensional inspection, level and displacement measurement, integrated with production-line PLCs and control systems.
Compatible with Arduino, ESP32, and Raspberry Pi, it enables fast prototyping of ranging applications for hiking, camping, wildlife observation, field survey, and other outdoor scenarios.
Where single-point sensors measure distance, the Mes3D handheld laser scanner captures the shape of an entire object, room, or structure. Connected to the MesLink APP over Wi-Fi, it reconstructs surfaces in real time on your phone, highlights the areas already scanned, and flags blind spots as you move, so a clean 3D capture can be produced on the first pass.
For on-site measurement and drawing, the MesP2P module turns your phone into a measuring station: photo annotation, single and continuous distance, area, volume, and indirect measurement, plus dimensioned floor plans exportable as JPG, PDF, or DXF.
Capture rooms, walls, and as-built conditions live, then use scan data for BIM coordination, renovation planning, and progress reference.
Measure spaces and generate dimensioned floor plans on site with MesP2P; export JPG, PDF, or DXF files straight from your phone.
Digitize parts, tools, and fixtures into point clouds you can import into CAD for design, remanufacturing, and quality review.
Document equipment rooms, pipework, and production scenes as measured 3D models for maintenance planning and digital archives.
Create non-contact 3D records of artifacts, statues, and exhibits for preservation, research, and virtual display.
Run area, volume, and indirect measurements plus photo annotation with MesP2P during field surveys, and export the data for reports.
1. Connect — Install the MesLink APP, power on the scanner, and join its Wi-Fi hotspot (network names start with mes).
2. Scan — Walk slowly around the object or through the space. The APP reconstructs the surface live and shows which regions have already been captured.
3. Complete — Follow the coverage map and re-scan any blind spots until every face of the target has been captured.
4. Export — Download the scan to your PC as point-cloud data for CAD or BIM work, or create a dimensioned floor plan with MesP2P and share it as JPG, PDF, or DXF.
Single-point ranging answers distance; 3D scanning answers shape. For ranging modules, focus on range, accuracy, interface, and spot size; for full-geometry capture, refer to the 3D laser scanner guides above. We provide complete product manuals and interface documentation to help you match the right model quickly, and our engineering team is available for custom recommendations.
It depends on the model. Typical range is 0.1–200 m with accuracy up to ±1–5 mm. Please refer to the product manual for detailed specifications.
The mainstream interfaces are UART and I2C, with some models offering RS485 or analog output, making it easy to connect to controllers such as Arduino, ESP32, and PLCs.
Most UART / I2C modules can connect directly to the above development boards. Developer documentation and examples will be available soon.
Pay attention to target surface reflectivity and strong-light interference. In complex environments, choose models with filtering or a narrow spot.
A laser distance sensor measures the distance to a single target point (0.1–100 m depending on model) and returns the reading over UART / I2C or other interfaces for automation and control. A 3D laser scanner such as Mes3D captures the full geometry of an object or space: as you scan, the MesLink APP reconstructs the surface in real time, and the finished scan can be downloaded as point-cloud data for CAD or BIM work.
No. Mes3D connects to the MesLink APP over its own Wi-Fi hotspot, and reconstruction is automatic and previewed live on the phone. Scanned regions are clearly highlighted and remaining blind spots are shown, so the capture step is easy to learn; modelling happens later on a PC only if your workflow needs it.
With Mes3D you can download scan data to your phone or PC as point clouds for modelling. With MesP2P, dimensioned floor plans and survey drawings can be exported as JPG, PDF, or DXF files, ready for CAD and reports.
Need a fast, single-point measurement for automation or level checks? Choose our laser ranging modules (0.001–3000 m). Need to capture a whole object, room, or site? Choose the Mes3D handheld 3D scanner. Not sure where to start? Our engineers will recommend the right sensor and workflow.
APPLICATIONS
Non-contact measurement across the full scale—from millimetre-level inline inspection to kilometre-range outdoor ranging.
Berthing assistance and automated docking for vessels.
Crane anti-collision and dynamic site monitoring.
Continuous structural checks on critical spans.
2D dimensioning and 3D scanning for as-built records.
Terrain mapping plus deformation and safety monitoring.
Real-time monitoring of vehicle and pedestrian flow.
Speed enforcement, overload checks and freight dimensioning.
Track deformation, train alignment and docking guidance.
Forest inventory, canopy profiling and biodiversity surveys.
Volume estimation, drift tracking and melt monitoring.
Intrusion detection with instant alerts on restricted zones.
Real-time cloud base data for weather stations and flight safety.
Autonomous navigation and collision avoidance for AGVs.
Hazard-zone monitoring and emergency response on the line.
Parcel identification, route planning and obstacle detection.
Terrain modelling, land-cover analysis and disaster assessment.
Target marking, data relay and on-site coordination.
Altitude hold, terrain following and obstacle detection.
Inline size and flatness checks on the production line.
Fast target acquisition and ranging in the field.
Car position and levelling calibration for safer rides.
Track settlement and movement before failure occurs.
Continuous cross-section data for water management.
Landslide and geological hazard early warning.
