Specs

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