HESAI QT128 LiDAR
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$8,675.00
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$8,675.00
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HESAI QT128 LiDAR
Product description
HESAI QT128 LiDAR Specifications
| PRODUCT PARAMETERS | |
| 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°C to 85°C |
| Storage temperature | -40°C to 95°C |
| 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 |