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HESAI QT128 Precision L-4 Safety Rated High Performance Ground Truth Lidar Sensor

128-Channel Ultra-Wide View Short-Range Lidar
Automotive Grade, 105° Vertical FOV

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128-Channel Ultra-Wide View Short-Range Lidar
Automotive Grade, 105° Vertical FOV

Key Specifications

Vertical FOV
105.2° (-52.6° ~ +52.6°)
 
Vertical Resolution
Finest at 0.4°
 
Range
0.05 ~ 50 m
 
Range Accuracy
±3 cm
 
Working Temperature
-40°C ~ 85°C
 
Power Consumption
12 W
Horizontal FOV
360°
 
Horizontal Resolution
Finest at 0.4°@10 Hz
 
Range Capability
20 m @10% reflectivity
 
Range Precision
2 cm
 
Point Rate
864,000 pts/s
 
Size (Top / Bottom x Height)
Φ85.9 mm × Φ87.00 mm x H83.9 mm

Designed for Automotive-Grade and Mass-Produced

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

High-Quality Reflectivity

Provides accurate reflectivity information to enhance object recognition

Light and Compact

83 mm tall, 700 g in weight

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