HESAI

HESAI QT128 LiDAR

$8,680.00

Version

HESAI QT128 LiDAR

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Parameter	Value
Model	QT128
Scanning method	Mechanical rotation
Number of channels	128
Instrumented range	0.5 to 50 m
Ranging capability	20 m (at 10% reflectivity, channels 9 to 120) 15 m (at 10% reflectivity, channels 1 to 8 and 121 to 128)
Ranging accuracy	±3 cm (typical)
Ranging precision	2 cm (typical)
Horizontal FOV	360°
Horizontal resolution	0.4° (10 Hz) (Channels 65 to 128) 0.8° (20 Hz) (Channels 65 to 128) 0.8° (10 Hz) (Channels 1 to 64) 1.6° (20 Hz) (Channels 1 to 64)
Vertical FOV	105.2° (-52.6° to +52.6°)
Vertical resolution	0.4° to 0.5° (Channels 78 to 115) 0.8° to 1.6° (other channels)
Frame rate	10 Hz, 20 Hz
Return mode	Single return: First/Second/Last/Strongest Dual return: 5 modes
Wavelength	940 nm
Laser class	Class 1 Eye Safe
Ingress protection	IP6K7 & IP6K9K
Dimensions	Height: 83.9 mm Top/Bottom: Φ85.9/87.0 mm
Rated voltage range	DC 12 to 24 V
Power consumption	12 W
Operating temperature	-40℃ to 85℃
Storage temperature	-40℃ to 95℃
Weight	700 g
Data transmission	Automotive Ethernet, 1000BASE-T1, slave mode
Measurements	Distance, azimuth angle, and reflectivity
Valid point rate	Single Return: 864000 pts/sec Dual Return: 1728000 pts/sec
Point cloud data rate	Single Return: 42.23 Mbps Dual Return: 84.46 Mbps
Clock source	PTP
PTP clock accuracy	≤1 μs
PTP clock drift	≤1 μs/s