Payload
Zenmuse L1
Description
Lidar module and course camera for aerial survey
General features
dimensiones
152x110x169mm
weight
930±10g
power
Typical: 30 W; Max: 60 W
IP rating
IP54
supported drones
Matrice 300 RTK
operating temperature range
-20° to 50° C
Storage Temperature Range
-20° to 60° C
System Performance
Detection Range
450 m @ 80% reflectivity, 0 klx;
190 m @ 10% reflectivity, 100 klx
190 m @ 10% reflectivity, 100 klx
Point Rate
Single return: max. 240,000 pts/s;
Multiple return: max. 480,000 pts/s
Multiple return: max. 480,000 pts/s
System Accuracy(RMS 1σ)
Horizontal: 10 cm @ 50 m;
Vertical: 5 cm @ 50 m
Vertical: 5 cm @ 50 m
Real-time Point Cloud Coloring Modes
Reflectivity, Height, Distance, RGB
LIDAR
Ranging Accuracy (RMS 1σ)
3 cm @ 100 m
Maximum Returns Supported
3
Scan Modes
Non-repetitive scanning pattern, Repetitive scanning pattern
FOV
Non-repetitive scanning pattern: 70.4° (horizontal) × 77.2° (vertical) ;
Repetitive scanning pattern: 70.4° (horizontal) × 4.5° (vertical)
Laser Safety
Class 1 (IEC 60825-1:2014) (Eye Safety)
Inertial Navigation System
IMU Update Frequency
200 Hz
Accelerometer Range
±8g
Angular Velocity Meter Range
±2000dps
Yaw Accuracy（RMS 1σ）
Real-time: 0.3°, Post-processing: 0.15°
Pitch / Roll Accuracy（RMS 1σ）
Real-time: 0.05°, Post-processing: 0.025°
Auxiliary Positioning Vision Sensor
Resolution
1280x960
FOV
95°
RGB Mapping Camera
Sensor Size
1 inch
Effective Pixels
20MP
Photo Size
4864x3648 (4:3), 5472x3648 (3:2)
Focal Length
8.8mm/24mm (Equivalent)
Shutter Speed
Mechanical Shutter Speed: 1/2000 - 8 s
Electronic Shutter Speed: 1/8000 - 8 s
Electronic Shutter Speed: 1/8000 - 8 s
ISO
Video: 100 – 3200 (Auto), 100 – 6400 (Manual)
Photo: 100 - 3200 (Auto), 100 - 12800 (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/GNSS/Calibration files
Point cloud data storage
storage of simulation data in real time
Supported microSD Cards
microSD: Sequential writing speed 50 MB/s or above and UHS-I Speed Grade 3 rating or above; Max capacity: 256 GB
