Product info

Instant Clarity. Superior Accuracy.

The Zenmuse L1 integrates a Livox Lidar module, a high-accuracy IMU and a camera with a 1-inch CMOS on a 3-axis stabilised gimbal. When used with the Matrice 300 RTK and DJI terra, the L1 forms a complete solution that gives you real-time 3D data throughout the day, efficiently capturing the details of complex structures and delivering highly accurate reconstructed models.

Exceptional Efficiency

Generate true-colour point cloud models in real-time or acquire 2km2 of point cloud data in a single flight using the livox frame Lidar module with 70 FOV and visible light camera with a 1-inch sensor.

Unparralled Accuracy

You will be able to render centrimeter-accurate reconstructions thanks to high-accuracy IMU, a vision sensor for positioning accuracy and incorporation of GNSS data.

Ready When You Are

The IP44 Rating allows the L1 to be operated in rainy or foggy environments. The Lidar modules active scanning method enables you to fly at night.

Visualise Data as You Fly
Livox Lidar Module

— Frame Lidar with up to 100% effective point cloud results
— Detection range: 450m (80% reflectivity, 0 klx) / 190m (10% reflectivity, 100 klx).
— Effective Point Rate: 240,000 pts/s
— Supports 3 Returns
— Line Scan Mode and Non-repetitive Scan Mode

Everything in View
RGB Camera

— 20 MP
— 1-inch CMOS
— Mechanical Stutter

Accurate Details at Your Disposal
High-Accuracy IMU

— Accuracy: 0.025 (roll/pitch)/ 0.08 (yaw)
— Vision Sensor for positioning accuracy
— GNSS, IMU, RGB Data Fusion


Point Cloud LiveView Real-time point clouds provide immediate insights onsite, so operators are informed to make critical decisions quickly. You can also verify fieldwork quality by checking point cloud data immediately after each flight.		Measurement and Annotation Acquire and communicate critical dimensions on the point cloud model using measurements and annotations.

Specifications

General

Product Name
Zenmuse L1

Dimensions
152×110×169 mm

Weight
Approx. 900 g

Power
30 W

IP Rating
IP44

Supported Aircraft
Matrice 300 RTK

Operating Temperature Range
-20° to 50° C (-4° to 122° F)

Storage Temperature Range
-20° to 60° C (-4° to 140° F)

System Performance

Detection Range
450 m @ 80% reflectivity, 0 klx;
190 m @ 10% reflectivity, 100 klx

Point Rate
Single return: 240,000 pts/s;
Multiple return: 480,000 pts/s

System Accuracy
Horizontal: 10 cm @ 50 m;
Vertical: 5 cm @ 50 m

Real-time Point Cloud Coloring Modes
True color; coloring by reflectivity; coloring by elevation

Lidar

Ranging Accuracy
3 cm @ 100 m

Maximum Returns Supported
3

Scan Modes
Repetitive line scan mode, non-repetitive petal scan mode

FOV
Repetitive line scan: 70.4°×4.5°；
Non-repetitive scan: 70.4°×77.2°

Laser Safety
Class 1

Inertial Navigation System

IMU Update Frequency
200 Hz

Accelerometer Range
±8 g

Angular Velocity Meter Range
±2000 dps

Yaw Accuracy
Real-time: 0.18°, Post-processing: 0.08°

Pitch / Roll Accuracy
Real-time: 0.03°, Post-processing: 0.025°

Auxiliary Positioning Vision Sensor

Resolution
1280×960

FOV
95°

RGB Mapping Camera

Sensor Size
1 inch

Effective Pixels
20 MP

Photo Size
4864×3648 (4:3); 5472×3648 (3:2)

Focal Length
8.8 mm / 24 mm (Equivalent)

Shutter Speed
Mechanical Shutter Speed: 1/2000 - 8 s
Electronic Shutter Speed: 1/8000 - 8 s

ISO
Video: 100 – 3200 (Auto), 100 – 6400 (Manual)
Photo: 100 - 3200 (Auto), 100 - 12800 (Manual)

Aperture Range
f/2.8 - f/11

Gimbal

Stabilized System
3-axis (tilt, roll, pan)

Angular Vibration Range
0.01°

Mount
Detachable DJI SKYPORT

Mechanical Range
Tilt: -120° to +30°; Pan: ±320°

Operation Modes
Follow/Free/Re-center

Data Storage

Raw Data Storage
Photo/IMU/Point cloud data storage

Point Cloud Data Storage
Real-time modeling data storage

Supported microSD Cards
microSD: Class 10 or UHS-1 rating or above; Max capacity: 256 GB

Post-processing Software

Supported Software
DJI Terra

Data Format
DJI Terra supports exporting standard format point cloud models:
Point cloud format: PNTS/LAS/PLY/PCD/S3MB format
Reconstruction model format: B3DM/OSGB/PLY/OBJ/S3MB format

Features

Digitise without Compromise
Livox LiDAR Module
RGB Camera
High-accuracy IMU
Recreate the World in 3D Point Clouds
Point Cloud LiveView
Measurement and Annotation
One-stop Post-processing

Product info

Specifications

Product Name

Dimensions

Weight

Power

IP Rating

Supported Aircraft

Operating Temperature Range

Storage Temperature Range

System Performance

Detection Range

Point Rate

System Accuracy

Real-time Point Cloud Coloring Modes

Lidar

Ranging Accuracy

Maximum Returns Supported

Scan Modes

FOV

Laser Safety

Inertial Navigation System

IMU Update Frequency

Accelerometer Range

Angular Velocity Meter Range

Yaw Accuracy

Pitch / Roll Accuracy

Auxiliary Positioning Vision Sensor

Resolution

FOV

RGB Mapping Camera

Sensor Size

Effective Pixels

Photo Size

Focal Length

Shutter Speed

ISO

Aperture Range

Gimbal

Stabilized System

Angular Vibration Range

Mount

Mechanical Range

Operation Modes

Data Storage

Raw Data Storage

Point Cloud Data Storage

Supported microSD Cards

Post-processing Software

Supported Software

Data Format

Features

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