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DJI Zenmuse L3 with DJl Care Enterprise Plus Auto-Activated (L3)
- Regular price $25,120.00
Next-Generation LiDAR Accuracy For Serious Surveying
Includes 1 Year Of DJI Care Enterprise Plus
1535nm Long-Range LiDAR
Dual 100MP RGB Mapping Camera System
High-Precision IMU
Compatible Only With DJI Matrice 400
Practical Measuring Range Up To 500m
Vendor: DJI Shop
Type:
Sku: DJIZML3
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DJI Zenmuse L3 with DJl Care Enterprise Plus Auto-Activated (L3)
$25,120.00
The DJI Zenmuse L3 is a next-generation LiDAR payload that combines DJI’s most advanced LiDAR, imaging and inertial navigation technologies into a powerful, all-in-one aerial mapping solution. Built for demanding environments such as open-pit mines and transmission corridors, the Zenmuse L3 delivers unmatched precision, deeper laser penetration and wider scanning coverage than any previous model, setting a new standard for geospatial data capture and 3D modelling.
- 1 x DJI Zenmuse L3
- 1 x DJI Zenmuse L3 Lens Cap
- 2 x CF-Express Type B Memory Card
- 1 x CF-Express Type B Card Reader
- 1 x Zenmuse L3 Storage Case
- 1 x Lens Cleaning Cloth
- 1 x DJI M400 Carrying Case Insert (Zenmuse L3)
- 1 x Zenmuse L3 Single Gimbal Connector
- 1 x Screws & Tools
- 1 x Zenmuse L3 Gimbal Damper (4 pcs)
- 1 Year Complimentary Repair Service (Within The Coverage Limit)
Product Name
- Zenmuse L3
Point Cloud System Accuracy
- At 120m Flight Altitude:
Vertical Accuracy: 3 cm (RMSE)
Horizontal Accuracy: 4 cm (RMSE)
At 300m Flight Altitude:
Vertical Accuracy 5 cm (RMSE)
Horizontal Accuracy: 7.5 cm (RMSE)
Measured under the following conditions in a DJI laboratory environment:
1. The field contained objects with obvious angular features. DJI Matrice 400 was linked to a position-calibrated D-RTK 3 Multifunctional Station. The flight route was planned using DJI Pilot 2's Area Route (with Calibrate IMU enabled) with Linear scanning. The flight speed was set to 15 m/s, gimbal pitch to -90°, and each straight segment of the flight route was less than 3300 m.
2. Using exposed hard ground checkpoints that conformed to the diffuse reflection model.
3. DJI Terra was used for post-processing with Optimize Point Cloud Accuracy enabled. Point Cloud Thickness
- 1.2 cm@1σ (120m nadir flight altitude)
2 cm@1σ (300m nadir flight altitude)
Measured in Linear scanning mode, using check points on 80% reflectivity objects, with neither point cloud optimization nor downsampling enabled in DJI Terra. For 6σ, multiply the listed thickness by 6. Combined Horizontal FOV (Dual RGB Mapping Cameras)
- 107°
Composed by merging images from two cameras with a 45° optical axis angle between them. RGB Ground Sampling Distance (GSD)
- Average Value: 3 cm (300m nadir flight altitude)
For detailed calculation methods, refer to the user manual available on the Downloads page of the official DJI Zenmuse L3 webpage. Weight
- 1.60 kg (without single gimbal connector)
The Zenmuse L3 single gimbal connector weighs 145 g. Dimensions
- 192×162×202 mm (L×W×H)
Measured in the default stabilized state after power-on with non-orthogonal gimbal design. 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
950 m@10% reflectivity, 100 kHz
2000 m@80% reflectivity, 100 kHz
1. Range Definition: The range is defined as the distance at which 50% of the emitted laser pulses are detected. If a laser beam hits more than one subject, the total laser transmitter power is split and the achievable range is reduced.
2. Test Conditions: 100 klx ambient light, within the central area of the FOV, using a flat subject with a size larger than the laser beam diameter, a perpendicular angle of incidence, and an atmospheric visibility of 23 km.
3. The maximum detection range is 900 m by default. For a longer range, contact DJI support or an authorized dealer. Wire Detection Range
- 21.6mm Steel Core Aluminum Stranded Wire:
300 m@100 klx, 350 kHz
18.4mm Black PVC Insulated Wire:
100 m@100 klx, 350 kHz
1. Range Definition: The distance at which a fully scanned section of wire in mapping achieves a point density of 4 points per meter.
2. Test Conditions: 100 klx ambient light, 23km atmospheric visibility, LiDAR center FOV perpendicular to the wire, Non-Repetitive scanning mode, drone flying along the wire at 15 m/s, and the wire is clean and not aged. Ranging Accuracy
- Absolute Accuracy: ±10 mm
Repeatability: < 5 mm (1σ)
The above specifications can be met under test conditions of 25° C (77° F) ambient temperature, 350 kHz pulse rate, 80% object reflectivity, and distances of 120 m and 300 m. The actual environment may differ from the testing environment. The figure listed is for reference only. 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
For field operation, ensure the distance between the Multifunctional Station and the aircraft does not exceed 15 km, and the Multifunctional Station supports satellite observation with more than two GNSS constellations.
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°
Structural limit, not controllable range. 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
The DJI Zenmuse L3 typically includes a1-year standard warrantyand is often bundled withDJI Care Enterprise(or Care Enterprise Plus). This coverage offers unlimited free repairs within a set coverage limit, free two-way shipping, and 1-year coverage. Options exist to extend for a second year.Jetayu Gadgets +4Key warranty and support features include:
- Protection Plan: The Zenmuse L3 Worry-Free Plus Combo (via DJI Store) provides 1-year comprehensive repair coverage.
- Coverage Extent: Covers repair costs for damage within the 1-year period, with renewal options available before the expiration date.
- Support Services: DJI Support enables online repair requests and status tracking.
- Alternatives: Authorized dealers, such as Jetayu Gadgets or Cansel, offer 1-year warranty coverage, with some models (e.g., Videolinea System) offering specialized enterprise insurance. Jetayu Gadgets +5
It is highly recommended to confirm the specific warranty inclusions (e.g., basic vs. Plus) with the seller at the time of purchase.
What are the key features that define the Zenmuse L3 as a significant evolution in LiDAR systems?The Zenmuse L3 is defined by several advanced features: 16 returns, a maximum range of 950m, Dual 100M pixels (cameras), IMU Non-Pre-heating, Single port installation, and software support for Gaussian Splatting and Point cloud direct output. It is characterised by high-energy, high pixel, high-precision, and highly integrated components.
What is the maximum measurement range of the Zenmuse L3 LiDAR, and what is the typical practical measuring range?The L3 has a long-range capability of 950m. This maximum range is specified at 10% reflectivity. The typical practical measuring range is 300-500m, which is also the recommended AGL (Above Ground Level).
What is the typical accuracy provided by the Zenmuse L3?The typical accuracy is 2-4cm. Specific accuracy measurements include:
- At 120m: Horizontal accuracy of 4cm and Vertical accuracy of 3cm.
- At 300m: Horizontal accuracy of 7.5cm and Vertical accuracy of 5cm.
- The system utilises a high-precision IMU with post-processed Heading Accuracy of 0.02° (1σ) and Pitch/roll Accuracy of 0.01° (1σ), representing a 2.5X improvement.
What type of laser does the Zenmuse L3 use and what is its spot size performance?The L3 uses a 1535 nm laser with a maximum power of 100W (Class 1). It features a smaller spot size than its predecessor, with a beam diameter of 41mm at a range of 120m, which is only 20% the size of the L2. This smaller spot size enables Higher Detail Capture (e.g., power lines) and Stronger penetration through vegetation.
How many returns does the Zenmuse L3 support, and is the point cloud rate adjustable?The L3 supports up to 16 returns. The point rate is adjustable with options for 100K/350K/1M/2 MHz. The number of returns achieved depends on the selected point rate:
- 2 MHz: 4 returns.
- 1 MHz: 4 / 8 returns.
- 350 KHz / 100 KHz: 4 / 8 / 16 returns.
For better penetration, it is suggested to use 350 kHz, 16 returns.
What are the specifications of the Zenmuse L3's camera system?The L3 utilises Dual 100MP Cameras (Dual 100M pixels). These cameras feature Micro 4/3 CMOS sensors. Users can select variable pixel settings: 100MP (12K) or 25MP (6K). It offers a Wide FOV of 107°, which is 27° larger than the LiDAR FOV, ensuring colorisation and orthophotos.
Does the Zenmuse L3 require a warm-up time for the IMU?No, the Zenmuse L3 supports IMU Non-Pre-heating. It offers Immediate Startup, meaning it is ready for takeoff as soon as the M400 powers on.
Which DJI drone is the Zenmuse L3 compatible with?The Zenmuse L3 is Only Compatible with M400. This is due to its heavier weight (1.6kg) and higher power consumption (1535nm LiDAR) which the M350's gimbal power supply does not meet.
What protection rating and operating temperature range does the L3 have?The design features High Protection with an IP54 rating. The operating temperature range is -25℃ to 55℃.
What are the three available scanning modes for the LiDAR sensor?The L3 offers 3 Scanning Modes:
1. Linear repetitive scanning: Used primarily for Accuracy (H 80°, V 3°).
2. Star-shaped scanning: Used for Accuracy & Penetration (H 80°, V 80°).
3. Non-repetitive scanning: Used primarily for Penetration (H 80°, V 80°).
What software is used for processing Zenmuse L3 data, and is there a cost associated with the processing?The core software solutions are DJI Pilot 2, DJI Terra, and DJI Modify. L3 data processing in DJI Terra is Completely Free. All data processing functions for the L3 are free of charge, and no license is required. DJI Terra supports features like Point Cloud Gaussian Splatting, PPK, and Cluster reconstruction.
What kind of accuracy check features are available during route planning and post-flight?During route planning (using DJI Pilot 2), the system provides Point cloud density and distribution estimates based on configured LiDAR settings and flight parameters. Post-flight, on-site quality checks of IMU and GNSS data are available, including calculation of the trajectory before data processing to rapidly assess POS status.
What accessories are included in the Zenmuse L3 package?The standard package includes the Zenmuse L3 unit (1), a Single Port Gimbal (including a shock-absorbing ball, only compatible with L3) (1), CF-express Type B memory cards (2), a CF-express Type B card reader (1), a screw tool set (1), a storage box (1), a lens cloth (1), and an M400 transport box inner liner (1).
What service or warranty coverage is provided when purchasing the Zenmuse L3?Purchasing the Zenmuse L3 includes 1 year of DJI Care Enterprise Plus for free in covered regions. This plan offers comprehensive protection, including unlimited free repairs within the coverage limit and free two-way shipping. In regions not covered by DJI Care Enterprise, an Extended Warranty Service provides an extra 1-year warranty for the L3, requiring no binding.