Products
AT
Auto-Grade 120° Ultra-High Resolution Long-Range Lidar
AT128
AT512
ATX
FT
Auto-Grade Fully Solid-State Short-Range Lidar
FT120
XT
High-Precision 360° Mid-Range Lidar
XT32 / XT32M / XT16
OT
Auto-Grade 360° High-Performance Long-Range Lidar
OT128
Pandar
Auto-Grade 360° High-Performance Long-Range Lidar
Pandar128
Pandar64
Pandar40P
Pandar40M
QT
Auto-Grade 360° Ultra-Wide View Short-Range Lidar
QT128
QT64
ET
Auto-Grade Ultra-Thin 120° High-Performance Long-Range Lidar
ET25
Remote
Methane Leak
Detector
Faster Response, Longer Range
Handheld
Drone-Mounted
Compare
AT128
120° Ultra-High Resolution Long-Range Lidar
Ranging Capability
210 m @10% Reflectivity
Point Rate
1,536,000 pts/s (Single Return)
Field of View
120° x 25.4°
Angular Resolution
0.1° (H) x 0.2° (V)
Power Consumption
13.5 W
Pixel Resolution
1200 x 128
Dimensions
136 x 114 x 49 mm
Weight
940 g
AT512
120° Ultra-High Resolution Ultra-Long-Range Lidar
(Designed for ADAS Series Production Vehicles）
Ranging Capability
300 m @10% Reflectivity
400 m Maximum
Point Rate
12,288,000 pts/s (Single Return)
Field of View
120° x 25.6°
Angular Resolution
0.05° (H) x V0.05° (V)
Power Consumption
25 W
Pixel Resolution
2400 x 512
Dimensions
160 x 110 x 45 mm
ATX
ATX Ultra-Compact 120° Ultra-High Resolution Long-Range Lidar
(Designed for ADAS Series Production Vehicles）
Ranging Capability
200 m @10% Reflectivity
300 m Maximum
Point Rate
1,200,000 pts/s (Single Return)
Field of View
120° x 20°
HFOV 120° ~ 140°
VFOV 20° ~ 25.6°
Angular Resolution
0.1° (H) x 0.1° (V) Finest
Power Consumption
8 W
Dimensions
100 x 100 x 30 mm
Minimum Surface Window 25 mm
Weight
360 g
ET25
Ultra-Thin 120° High-Resolution Long-Range Lidar
(Designed for ADAS Series Production Vehicles）
Ranging Capability
250 m @10% Reflectivity
225 m @10% Reflectivity (With Windshield)
Point Rate
3,700,000 pts/s (Single Return)
Field of View
120° x 25°
Angular Resolution
0.1° (H) x V0.1° (V）
Power Consumption
12 W
FT120
Fully Solid-State 75° Ultra-Wide View Short-Range Lidar
Ranging Capability
25 m @10% Reflectivity
Point Rate
192,000 pts/s (Single Return)
384,000 pts/s (Dual Return)
Field of View
100° x 75°
Angular Resolution
0.625° (H)x 0.625° (V)
Power Consumption
12 W
Pandar128
128-Channel 360° High-Performance Long-Range Lidar
Ranging Capability
200 m @10% Reflectivity
Point Rate
3,456,000 pts/s (Single Return)
6,912,000 pts/s (Dual Return)
Field of View
360° x 40°
Angular Resolution
0.1° (H) x 0.125° (V)
Pandar64
64-Channel 360° High-Performance Long-Range Lidar
Ranging Capability
200 m @10% Reflectivity
Point Rate
1,152,000 pts/s (Single Return)
2,304,000 pts/s (Dual Return)
Field of View
360° x 40°
Angular Resolution
0.2° (H) x 0.167° (V)
Pandar40P
40-Channel 360° High-Performance Long-Range Lidar
Ranging Capability
200 m @10% Reflectivity
Point Rate
720,000 pts/s (Single Return)
1,440,000 pts/s (Dual Return)
Field of View
360° x 40°
Angular Resolution
0.2° (H) x 0.33° (V)
Pandar40M
40
Channel
0.3 ~ 120 m (10% reflectivity)
Range
40° (-25° ~ +15°)
Vertical FOV
0.2° (10 Hz) , 0.4° (20 Hz)
Horizontal Resolution
Finest at 0.33°
Vertical Resolution
QT128
128-Channel 360° Ultra-Wide View Short-Range Lidar
Ranging Capability
20 m @10% Reflectivity
Point Rate
1,152,000 pts/s (Single Return)
Field of View
360° x 105°
Angular Resolution
0.4° (H) x 0.4° (V)
QT64
64-Channel 360° Ultra-Wide View Short-Range Lidar
Ranging Capability
20 m @10% Reflectivity
Point Rate
576,000 pts/s (Single Return)
Field of View
360° x 104°
Angular Resolution
0.4° (H) x 1.45° (V)
OT128
Next-Generation Flagship 360° High-Performance Long-Range Lidar
Ranging Capability
200 m @10% Reflectivity
230 m Maximum
Point Rate
3,456,000 pts/s (Single Return)
6,912,000 pts/s (Dual Return)
Field of View
360° x 40°
Angular Resolution
0.1° (H) x 0.125° (V)
Power Consumption
29 W
XT32 / XT32M / XT16
High-Precision Zero Blindspot 360° Mid-Range Lidar
Range
0.05 ~ 120 m
Range Precision
0.5 cm 1σ
Accuracy
±1 cm
Field of View
360° (H) x 31° (V)
Angular Resolution
0.18° (H) x 1° (V) @10Hz
Point Rate
640,000 pts/s (Single Return)
Dimensions
Top Diameter 100.0 mm
Bottom Diameter 103.0 mm
Height 76.0 mm
Weight
800 g
Handheld
200 m (82% diffuse reflectivity,
15000 ppm*m methane gas concentration)
Detection Range
5 (actual) ppm*m
Sensitivity
±10% (100 ~ 50000 ppm*m)
Measurement Accuracy
5 ms
Response Time
0.76 kg
Weight (with battery and sight)
Drone-Mounted
400 m (82% diffuse reflectivity,
15000 ppm*m methane gas concentration)
Detection Range
5 (actual) ppm*m
Sensitivity
±10% (100 ~ 50000 ppm*m)
Measurement Accuracy
5 ms
Response Time
<600 g
Weight

中/ EN

AT128 Auto-Grade Ultra-High Resolution Long Range Lidar

Small Form Factor, Seamless Vehicle Integration

Key Specifications

Pixel Resolution

1200 x 128

Point Rate

1,536,000 points/s

Range

210 m @10% Reflectivity

Field of View

120° × 25.4°

Resolution

0.1° (H) × 0.2° (V)

Power Consumption

13.5 W

Dimensions (W × D × H)

136 mm x 114 mm x 49 mm

Frame Rate

10Hz, 20Hz

Ultra-High Resolution

Genuinely 128 channels, evenly distributed to effectively detect cars and pedestrians up to 200 meters away

AT128
0.1°×0.2°

Other lidars
0.2°×0.2°

Over 1.53 Million Point Rate

210 m Effective Detection, Ultra-Wide Unstitched FOV of 120°

Designed for ADAS, Automotive-Grade and Mass-Produced

All key components meet AEC-Q and other relevant standards.
More than 50 design validation (DV) tests, conducted according to internationally recognized OEM standards such as electrical, mechanical, climatic, sealing, material, and EMC tests.

UV Aging

IP6KX Dust Resistance

High-Temperature Operation

Low-Temperature Wakeup

Humid Heat Cyclic

Mechanical Shock

Salt Spray

IPX7&IPX9K Water Resistance

Thermal Shock with Water Splash

Vibration with Thermal Cycling

Other Features

Interference Rejection

Proprietary technology to individually encode each laser beam, rejecting interference from all other lidars.

Functional Safety

Meets ASIL-B
Comprehensive fault diagnostics, with > 90% diagnostic coverage
≤ 100 ms FTTI (fault tolerant time interval).

Cybersecurity

Product development process rigorously follows ISO 21434 standards, performing 100% overall cybersecurity risk management, with over 10 cybersecurity mechanisms.

AT128

*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.

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