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DJI ZENMUSE L3

15.767,85 EUR

DJI's next-generation high-precision aerial LiDAR system integrates a long-range LiDAR capable of detecting objects at distances of up to 950 m, including surfaces with a reflectivity of only 10%. The two RGB mapping cameras, each with a resolution of 100 MP, together with the high-precision POS system, enable fast and efficient geospatial data collection, providing a coverage capacity of up to 100 km² per day.

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Description
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Specifications
System Specifications
Point Cloud System Accuracy	At 120 m flight altitude: Vertical Accuracy: 3 cm (RMSE) Horizontal Accuracy: 4 cm (RMSE) At 300 m flight altitude: Vertical Accuracy: 5 cm (RMSE) Horizontal Accuracy: 7.5 cm (RMSE)
Point Cloud Thickness	1.2 cm@1σ (120 m nadir flight altitude) 2 cm@1σ (300 m nadir flight altitude)
Combined Horizontal FOV (Dual RGB Mapping Cameras)	107°
RGB Ground Sampling Distance (GSD)	Average Value: 3 cm (300 m nadir flight altitude)
Weight	1.60 kg (without single gimbal connector)
Dimensions	192×162×202 mm (L×W×H)
Power	64 W (typical) 100 W (max.)
Supported Aircraft	DJI Matrice 400 (requires the Zenmuse L3 single gimbal connector)
Ingress Protection Rating	IP54
Operating Temperature	-20° to 50° C (-4° to 122° F)
Storage Temperature	-40° to 70° C (-40° to 158° F)
LiDAR
Laser Wavelength	1535 nm
Laser Beam Divergence	0.25 mrad (1/e²)
Laser Spot Size	Φ 41 mm@120 m (1/e²) Φ 86 mm@300 m (1/e²)
Detection Range	700 m@10% reflectivity, 350 kHz 50 m@10% reflectivity, 100 kHz 2000 m@80% reflectivity, 100 kHz
Wire Detection Range	21.6 mm Steel Core Aluminum Stranded Wire: 300 m@100 klx, 350 kHz 18.4 mm Black PVC Insulated Wire: 100 m@100 klx, 350 kHz
Ranging Accuracy	Absolute Accuracy: ±10 mm Repeatability: < 5 mm (1σ)
Minimum Effective Detection Distance	10 m
Laser Pulse Emission Frequency	100 kHz, recommended flight altitude < 500 m 350 kHz, recommended flight altitude < 300 m 1000 kHz, recommended flight altitude < 100 m 2000 kHz, recommended flight altitude < 50 m
Number of Returns	4, 8, 16 returns (100 kHz, 350 kHz) 4, 8 returns (1000 kHz) 4 returns (2000 kHz)
Cross-Cycle Calculation	7 times
Scanning Mode and FOV	Linear Scanning Mode: Horizontal 80°, vertical 3° Star-Shaped Scanning Mode: Horizontal 80°, vertical 80° Non-Repetitive Scanning Mode: Horizontal 80°, vertical 80°
Laser Safety Classification	Class 1 (IEC 60825-1:2014)
RGB Mapping Camera
Sensor	4/3 CMOS
Lens	Equivalent Focal Length: 28 mm FOV: 73.3° (diagonal), 62° (horizontal), 41.2° (vertical) Aperture: f/2.0-f/11
Shutter	Mechanical Shutter: 2-1/1500 s (f/2.0), 2-1/2000 s (f/2.8-f/11) Shutter Count: 500,000 Electronic Shutter: 2-1/16000 s
Photo Size	100 MP: 12288×8192 25 MP: 6144×4096
Minimum Photo Interval	JPEG: 25 MP: 0.5 s 100 MP: 1 s RAW or JPEG + RAW: 1.2 s
Video Specification	Video Format: MP4 (MPEG-4 HEVC/H.265) Resolution: 4K: 3840×2160@30fps FHD: 1920×1080@30fps
Position and Orientation System (POS)
GNSS Update Rate	5 Hz
POS Update Rate	200 Hz
Attitude Error	Yaw Angle: 0.02° (post-processed, 1σ) Pitch/Roll Angle: 0.01° (post-processed, 1σ)
Positioning Accuracy	Horizontal Accuracy: 1.0 cm + 1 ppm (RTK fix) Vertical Accuracy: 1.5 cm + 1 ppm (RTK fix)
Supported PPK Differential Data Formats	DAT: Generated in Base Station Mode by D-RTK 3 Multifunctional Station and D-RTK 2 RINEX: v2.1x, v3.0x RTCM: v3.0, v3.1, v3.2, v3.3 (protocols: MSM3, MSM4, MSM5, MSM6, MSM7) OEM: OEM4, OEM6
Gimbal
Degrees of Freedom	3-axis (pitch, roll, yaw)
Angular Accuracy	±0.01°
Mechanical Range	Pitch: -135° to +73° Roll: -90° to +60° Yaw: -105° to +105°
Controllable Range	Pitch: -120° to +60° Yaw: -80° to +80° Roll is uncontrollable, for stabilization only
Self-Check Method	Roll Axis: Self-check not required Yaw Axis: Checks using limit stop Pitch Axis: Self-check not required
Mounting Method	Detachable DJI SKYPORT (Zenmuse L3 single gimbal connector)
Data Storage
Raw Data Storage	Photo/IMU/Point cloud/GNSS/Calibration files
Standard Memory Card	CFexpress™ Type B Memory Card, sequential write speed 1500 MB/s
Standard Card Reader	Read/write speed > 900 MB/s
Software Ecosystem
Data Collection	DJI Pilot 2
Data Processing	DJI Terra
Data Application	DJI Modify
Cloud Application	DJI FlightHub 2
Data Format	DJI Terra supports exporting point cloud models in the following formats: Standard Point Cloud Format: PNTS/LAS/LAZ/PLY/PCD/S3MB DJI Modify supports importing point cloud models in the following formats: Standard Point Cloud Format: LAS

Product safety information

The DJI Zenmuse L3 is a LiDAR payload with a Class 1 laser (IEC 60825-1:2014, 1535 nm) and dual 100 MP RGB mapping cameras. It weighs 1.60 kg (without the 145 g gimbal connector), has an IP54 protection rating and operates from −20 °C to 50 °C, with a power consumption of 64 W (100 W maximum). It is compatible with the DJI Matrice 400, using the Zenmuse L3 single gimbal connector. It is intended for professional use only, by trained persons. It is not a toy.

Warnings:

Read the official DJI documentation (user manual and product information) before use.
The equipment contains a Class 1 laser. Do not deliberately look into the laser window with optical instruments (magnifiers, binoculars) and do not use the equipment if it is damaged.
Use the equipment only with compatible aircraft and original DJI accessories.
Before every flight, check that the equipment, gimbal and connector are fixed correctly and show no damage. Remove the gimbal protective cover.
The IP54 protection rating is not permanent and may decrease over time. Do not immerse the equipment in water and do not use it in heavy rain.
Observe the operating temperature (−20 °C to 50 °C) and storage temperature (−40 °C to 70 °C).
Do not touch the lenses, laser window and sensors with your fingers. Clean them only with materials intended for optical equipment.
Do not open, disassemble or modify the equipment.
The equipment can capture images of people. Comply with privacy and personal data protection law (including GDPR) and use it only during authorized operations.
Comply with aviation law in your country.
Keep out of reach of children.