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HESAI ATX Long Range Compact Wide View High Resolution Lidar Sensor

Auto-Grade Compact 120°
High-Resolution Long-Range Lidar

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Auto-Grade Compact 120°
High-Resolution Long-Range Lidar

SMALLER SIZE

GREATER PERFORMANCE

ATX incorporates the market-validated transceiver architecture from the AT series, significantly increasing module integration and simplifying the core optical scanning structure – all while maintaining a compact and lightweight form. Compared to the AT128, the ATX is 60% smaller by volume, almost half the weight, and features a minimum surface window measuring only 25 mm tall.

Long-Range Lidar

HESAI ATX

atx-hesai-lidar-camera

*The appearance of products published on this website may vary due to screen display settings, production batches, and customization. Please refer to the actual sample/product; The product specifications shown on this website are typical values under specific test conditions and may slightly vary due to production batches, firmware and hardware versions, as well as application conditions. Please refer to final factory inspection. For product certification information, please refer to official certifications. Hesai reserves the right of final interpretation of the information on this website. *Please read the relevant safety precautions before using the product.

SPECIFICATION DETAILS

256 (Highest Supported Channels)

Channels

200 m @10% Reflectivity
[300 m Max]

Ranging Capability

1,200,000 (MAX 1,700,000)
[Single Return]

Point Rate

120 (MAX 140)° x 20°

Field of View

0.1° (H) x 0.1° (V) Finest

Angular Resolution

8 W

Power Consumption

W 100 x D 100 x H 30 mm
[Min Surface Window 25 mm]

Dimensions

360 g

Weight

UV Aging

High-Temperature

IP6K7IP6K9K

IP6K7 & IP6K9K

Mechanical Shock

Salt Spray

Thermal Shock with Water Splash

Low-Temperature Wakeup

Humid Heat Cyclic

Vibration with Thermal Cycling

Electrical & Electronic Test

  • Class 1 Eye Safety
  • ISO 26262 ASIL B Functional Safety Product Certification
  • ISO 26262 Compliant Development Process
  • ISO 21434 Compliant Development Process

Ensuring Safety with HESAI ATX

300-Meter Ultra-Long Detection Range

ATX has a maximum detection range of 300 meters. Combined with higher resolution, it enables intelligent vehicles driving in high speed to perceive other vehicles and pedestrians at longer distances, allowing earlier responses and avoiding potential dangers.

Top-down radar view showing Hesai ATX LiDAR's 300-meter maximum detection range with concentric distance rings at 100m, 200m, and 300m, displaying detected vehicles and objects in color-coded point cloud

for Comprehensive Vision

HESAI ATX Lidar - 140° Ultra-Wide FOV

ATX has a horizontal field of view (FOV) up to 140°, providing expansive visibility of complex road conditions such as surrounding vehicles or pedestrians. The ultra-wide FOV equips vehicle systems with comprehensive and precise perception information, effectively ensuring safe driving.

Aerial view of two vehicles on road with green overlay showing Hesai ATX LiDAR's 140-degree horizontal field of view coverage for comprehensive surrounding perception

for Flexible Integration

Compact Size

Thanks to its extremely compact size and ultra-low power consumption, ATX can be flexibly integrated into various positions on the vehicle, including on the roof, behind the windshield, or inside the front headlights, making safety a standard feature in every intelligent vehicle.

White vehicle front view showing Hesai ATX LiDAR sensor compactly mounted on roof with minimal profile for seamless automotive integration

99.9% Environment Noise Filtering

Benefiting from Hesai’s proprietary IPE (Intelligent Point Cloud Engine), ATX can identify rain, fog, exhaust fumes, and water splashes from the road. It marks them in real time at a ‘pixel-level’, filtering over 99.9% environment noise. ATX not only effectively reduces system misidentification and false triggering, but also significantly reduces the interference of rain and fog, providing intelligent vehicles with all-around safety perception.

Side-by-side comparison showing Hesai ATX LiDAR point cloud with IPE off (blue noise visible) versus IPE on (red noise filtered) demonstrating rain and fog filtering capability

APPLICATIONS

ADAS application example showing LiDAR detection capabilities for urban traffic scenarios with real-time object recognition of vehicles and pedestrians

ADAS

White autonomous robotaxi vehicle driving on urban highway with motion blur, demonstrating self-driving technology in city environment

Robotaxi

White autonomous semi-truck with trailer driving on highway at dusk, demonstrating self-driving freight transportation technology

Robotrucking

White autonomous logistics vehicle with LiDAR sensor at container port terminal, demonstrating automated warehousing and cargo handling operations

Warehousing and Logistics

HESAI Lidar Sensor Selection Guide

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JT16 JT128 FTX FT120 ATX AT128 AT360 ETX XT16 XT32 XT32M QT128 OT128 Pandar128
Object Detection ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Mapping ● ● NaN NaN NaN NaN NaN NaN NaN ● ● NaN ● ●
Object Identification ● ● NaN NaN ● ● ● ● NaN ● ● ● ● ●
Automotive Grade NaN NaN ● ● ● ● ● ● NaN NaN NaN ● ● ●
Channels 16 128 NaN 120x160 256 128 360 1024 16/32 32 32 128 128 128
Field of View 360° X 40° 360° X 99° 140° X 180° 100° X 75° 140° x 20° 120° X 25.4° 18° X 120° 120° × 20° 360° X 31° 360° X 31° 360° X 40.3° 360° X 105.2° 360° X 40° 360° X 40°
Range 30m @ 10% Reflectivity 20m @ 10% Reflectivity 30m @ 10% Reflectivity 22m @ 10% Reflectivity 200 m @ 10% Reflectivity 210m @ 10% Reflectivity 300m 400 m @ 10% Reflectivity 80m @ 10% Reflectivity 80m @ 10% Reflectivity 80m @ 10% Reflectivity 20m @ 10% Reflectivity 200m @ 10% Reflectivity 200 m @10% Reflectivity
Min Range 0m 0m NaN 0.1m NaN 1m NaN NaN 0.05m 0.05m 0.5m 0.05m 0.3m 0.3m
Weight 0.199kg 0.22kg 0.2kg 0.7 kg 0.36 kg 0.94 kg 950g 0.6 kg 0.8 kg 0.8kg 0.49 kg 0.7 kg 2.2 kg 1.63 kg
Accuracy NaN NaN NaN 5 cm NaN 5 cm 5cm NaN 1 cm 1cm 1 cm 3 cm 3 cm 5cm
Max Range 100m 25m NaN 50m 300m 260m 250m 400m 120m 120m 300m 50m 230m 200m
Resolution Horizontal 0.6° 0.45° NaN 0.625° 0.08° 0.1° - 0.2° 0.06° - 0.12° 0.05° 0.09° - 0.36° 0.09° - 0.36° 0.09° - 0.36° 0.4° - 1.6° 0.1° - 0.4° 0.1°
Resolution Vertical 2.67° 0.8° NaN 0.625° 0.1° 0.2° - 0.8° 0.05° - 0.1° 0.05° 1° / 2° 1° 1.3° 0.4° - 1.6° 0.125° - 1.72° 0.125°
Availability Now Soon Q2 2026 Until Q4'25 Now Now Soon Now Now Now Now Now Now Now

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