DJI - Zenmuse L2

$ 15698,58

incl. 19% VAT , plus

High Precision
Exceptional Efficiency
Superior Penetration
250m/450m Detection Range
5 Returns
Turnkey Solution
Point Cloud LiveView
One-Click Processing on DJI Terra

Low stock level

Delivery time: 2 Workdays

Zenmuse L2 integrates frame LiDAR, a self-developed high-accuracy IMU system, and a 4/3 CMOS RGB mapping camera, providing DJI flight platforms with more precise, efficient, and reliable geospatial data acquisition. When used with DJI Terra, it delivers a turnkey solution for 3D data collection and high-accuracy post-processing.

High Precision

Vertical Accuracy: 4 cm;
Horizontal Accuracy: 5 cm

Exceptional Efficiency

2.5 km2 covered in a single flight

Superior Penetration

Smaller laser spots, denser point Clouds

Detection Range

250m @10% reflectivity, 100klx
450m @50% reflectivity, 0klx

5 Returns

Turnkey Solution

Point Cloud LiveView

One-Click Processing on DJI Terra

Integrated LiDAR Solution

Supported by its powerful hardware, L2 can allow for a precise scan of complex subjects within an extended range and faster point cloud acquisition. During operations, users can preview, playback, and process point cloud models on-site, with Task Quality Reports generated by DJI Terra, offering a simple, one-stop solution to improve overall efficiency. This enables users to achieve high-precision point cloud results with one-stop post-processing.

High-Level Precision

By combining GNSS and a high-accuracy self-developed IMU, this solution achieves 4cm vertical accuracy and 5cm horizontal accuracy.

Exceptional Efficiency

It’s ready for work as soon as it’s powered on and can collect both geospatial and RGB data from a 2.5km2 area in a single flight.

Intuitive Operation

In conjunction with Matrice 350 RTK and DJI Terra, L2 offers a turnkey solution that is simple to use, lowering the operational threshold.

Frame-Based LiDAR

30% Detection Range Increase

L2 can detect from 250 meters at 10% reflectivity and 100 klx, [3] and up to 450 meters at 50% reflectivity and 0 klx. The typical operational altitude now extends up to 120 meters, notably enhancing operational safety and efficiency.

Smaller Laser Spots, Denser Point Clouds

With a reduced spot size of 4×12 cm @100m, only a fifth of that of L1, L2 not only detects smaller objects with more details, but can also penetrate denser vegetation, generating more accurate digital elevation models (DEM).

Supports 5 Returns

In densely vegetated areas, L2 can capture more ground points beneath the foliage.

Effective Point Cloud Rate: 240,000 pts/s

In both single and multiple return modes, L2 can reach a max point cloud emission rate of 240,000 points per second, allowing the acquisition of more point cloud data in a given time frame.

Two Scanning Modes

L2 supports two scanning modes, offering flexibility for users based on their task demands. In repetitive scanning mode, L2's LiDAR can achieve more uniform and accurate point clouds while meeting high-precision mapping requirements. In non-repetitive scanning mode, it offers deeper penetration for more structural information, making it suitable for power line inspection, forestry surveying, and other scenarios.

Frame-based Design

The frame-based design results in an effective point cloud data rate of up to 100%. Together with a three-axis gimbal, it brings more possibilities to surveying scenarios.

High-Accuracy IMU System

Improved Accuracy

The high-accuracy self-developed IMU system, combined with the drone’s RTK positioning system for data fusion during post-processing, gives L2 access to highly accurate absolute position, speed, and attitude information. In addition, the IMU system’s enhanced environmental adaptability improves the operational reliability and precision of L2.

Yaw Accuracy

Real-time: 0.2°, post-processing: 0.05°

Pitch/Roll Accuracy

Real-time 0.05°, post-processing 0.025°

No IMU Warm-up

The performance of the IMU system has been significantly enhanced, and it is ready for use the moment it's powered on. And, the accompanying drone is ready to begin tasks immediately once the RTK is in FIX status, delivering an optimized in-the-field experience.

RGB Mapping Camera

4/3 CMOS, Mechanical Shutter

Pixel size has been enlarged to 3.3 μm, and effective pixels now reach 20 MP, resulting in a significant improvement in overall imaging, as well as more enriched true-color point cloud details. The minimum photo interval has been reduced to 0.7 seconds. The mapping camera has a shutter count of up to 200,000 times, further reducing operational costs. When point cloud collection is not needed, the RGB camera can still take photos and videos, or collect images for visible light mapping.

Enhanced Operational Experience

Diverse Flight
Route Types

Point Cloud
LiveView

Point Cloud Model
Playback and Merging

Auto-Generated Task
Quality Report

PPK
Solution

One-Click Processing
on DJI Terra

Application Scenarios

In coordination with DJI Enterprise flight platforms and DJI Terra, Zenmuse L2 can be applied to land surveying and mapping, electricity, forestry, and infrastructure management, as well as other scenarios.

Land Surveying and Mapping

Electricity management

Forestry management

Infrastructure Management

General

Product Name
Zenmuse L2

Dimensions
155×128×176 mm (L×B×H)

Weight
905±5 g

Power
28 W (typical) 58 W (max.)

Protection Rating
Schutzart IP54

Supported Aircraft
Matrice 300 RTK (requires DJI RC Remote Controller Plus)
Matrice 350 RTK

Storage Temperature
-20 °C bis 60 °C

System Performance

Detection Range
450 m at 50 % reflectance, 0 klx
250 m at 10 % reflectance, 100 klx

Typical data. Measured with a flat target larger than the laser beam diameter, a vertical angle of incidence, and an atmospheric visibility of 23 km. In low-light environments, the laser beams can achieve the optimal detection range. If a laser beam strikes more than one target, the total laser transmission power is shared, reducing the achievable range. The maximum detection range is 500 m.

Point Cloud Rate
Single Return: Up to 240,000 points/s
Multiple Returns: Up to 1,200,000 points/s

System Accuracy
Horizontal: 5 cm at 150 m
Vertical: 4 cm at 150 m

Measured under the following conditions in a DJI laboratory environment: Zenmuse L2 mounted on Matrice 350 RTK and powered on. Flight route planning using DJI Pilot 2 Area Route with IMU calibration enabled. Repeated scanning with RTK in FIX status. The relative altitude was set to 150 m, flight speed to 15 m/s, gimbal tilt to -90°, and each straight flight segment of the route was less than 1500 m. The field contained objects with obvious angular features and used exposed control points on hard ground matching the diffuse reflection model. DJI Terra was used for post-processing with precision optimization for point clouds enabled. Under the same conditions, if precision optimization for point clouds is not enabled, the vertical accuracy is 4 cm, and the horizontal accuracy is 8 cm.

Real-Time Point Color Coding
Remission, Height, Distance, RGB LiDAR

Präzision der Entfernungsmessung (Effective Value 1 σ)
2 cm at 150 m

Measured in an environment at 25°C with an object with 80% reflectance at a distance of 150 m. The actual environment may differ from the test Environment.

Maximum Returns
5

Scan-Modes
Non-repetitive scan pattern, repetitive scan pattern

Field of View
Repeating Scanning Pattern: Horizontal 70°, Vertical 3°
Non-repeating Scanning Pattern: Horizontal: 70°, Vertical: 75°

Minimum Detection Ranger
3 m

Laser Beam Divergence
Horizontal 0,2 mrad, vertical 0,6 mrad

Measured under conditions of full width at half maximum (FWHM). 0.6 mrad means that the diameter of the laser beam expands by 6 cm per 100 m distance.

Laser Wavelenght
905 nm

Laser Point Size
Horizontal 4 cm, vertical 12 cm at 100 m (FWHM)

Laser Pulse-Emission Frequency
240 kHz

Laser Class
1 (according to IEC/EN 60825-1:2014)

Achievable Emission Limit (AEL)
233,59 nJ

Reference Aperture
Effective aperture: 23,85 mm (equivalent to circular)

Maximum Laser Pulse Emission Power within 5 Nanoseconds
46,718 W

Inertial Navigation System

IMU-Update Rate
200 Hz

Acceleration Measurement Range
±6 g

Angular Velocity Measurement Range
±300 dps

Yaw Accuracy (RMS 1σ)
Real-Time: 0,2°, Post-Processing: 0,05°

Measured under the following conditions in a DJI laboratory environment: Zenmuse L2 mounted on Matrice 350 RTK and powered on. Flight route planning using DJI Pilot 2 Area Route with IMU calibration enabled. RTK in FIX status. The relative altitude was set to 150 m, flight speed to 15 m/s, gimbal tilt to -90°, and each straight flight segment of the route was less than 1500 m.

Pitch-/Roll-Accuracy (RMS 1σ)
Real-Time: 0,05°, Post-Processing: 0,025°

Horizontal-Positioning Accuracy
RTK FIX: 1 cm + 1 ppm

Vertikale Positioning Accuracy
RTK FIX: 1,5 cm + 1 ppm

RGB-Mapping Camera

Sensor
4/3 CMOS, Effective Pixels: 20 MP

Lens
Field of View: 84°
Equivalent Format: 24 mm
Aperture: f/2,8 tof/11
Focus Points: 1 m to∞ (with autofocus)

Shutter Speed
Mechanical Shutter: 2–1/2000 s
Electronic Shutter: 2 bis 1/8000 s

Number of Shots
200000

Image Format
5280 × 3956 (4:3)

Photo Modes
Single Shot: 20 MP
Time-Lapse: 20 MP
JPEG-Time Interval: 0,7/1/2/3/5/7/10/15/20/30/60 s
RAW/JPEG + RAW-Time Interval: 2/3/5/7/10/15/20/30/60 s

Video Codec and Resolution
H.264
4K: 3840 × 2160 bei 30 fps
FHD: 1.920 × 1.080 bei 30 fps

ISO
Video: 100-6400
Photo: 100 bis 6400

Video Bitrate:
4K: 85 Mbit/s
FHD: 30 Mbit/s

Supported File Systems
exFAT

Image Format
JPEG/DNG (RAW)

Video Format
MP4 (MPEG-4 AVC / H.264)

Gimbal

Stabilization System
3-Axis (Pitch, Roll, Yaw)

Angular Vibration Range
0,01°

Mounting
Detachable DJI SKYPORT

Mechanical Range
Pitch: -143° bis +43°
Yaw Axis: ±105°
* Structural limit, non-controllable range.

Controllable Range
Pitch: -120° bis +30°
Yaw Axis: ±90°

Operating Modes
Follow/Free/Recenter

Storage Media

Raw Data Storage
Photo / IMU / Point Cloud / GNSS / Calibration Files

Point Cloud Data Storage
Real-time Modeling Data

Supported microSD-Cards
microSD: Sequential Write Speed of 50 MB/s or higher and UHS-I Speed Class 3 or higher; Maximum Capacity: 256 GB. Use recommended microSD Cards.

Recommended microSD-Cards
Lexar 1066x 64 GB U3 A2 V30 microSDXC
Lexar 1066x 128 GB U3 A2 V30 microSDXC
Kingston Canvas Go! Plus 128 GB U3 A2 V30 microSDXC
Lexar 1066x 256 GB U3 A2 V30 microSDXC

Post-processing

Software
DJI Terra

Data Formats
DJI Terra supports exporting point cloud models in the following formats: PNTS/LAS/PLY/PCD/S3MB.

Item information	Value
Manufacturer:
SKU:	211535
GTIN:	6941565971777

Manufacturer information:

DJI

https://www.dji.com/de

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DJI - Zenmuse L2

Integrated LiDAR Solution

High-Level Precision

Exceptional Efficiency

Intuitive Operation

Frame-Based LiDAR

30% Detection Range Increase

Smaller Laser Spots, Denser Point Clouds

Supports 5 Returns

Effective Point Cloud Rate: 240,000 pts/s

Two Scanning Modes

Frame-based Design

High-Accuracy IMU System

No IMU Warm-up