Hokuyo – YHT-05LA / YLM-10LX /YVT-35LX

High-Precision 3D LiDAR for Obstacle Detection, Mapping, and Navigation

The Hokuyo YHT‑05LA, YLM‑10LX, and YVT‑35LX series are high-performance 3D LiDAR sensors designed for industrial automation, robotics, and autonomous vehicle applications. They provide reliable obstacle detection, area monitoring, and spatial mapping with compact footprints suitable for tight spaces. These sensors offer wide fields of view, high-resolution scanning, and multi-echo detection (YVT‑35LX) for accurate environment perception. With solid-state or interlaced scanning technologies, IP-rated protection, and Ethernet connectivity, these models deliver precise, real-time data in complex indoor and outdoor environments.

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Specifications

Specification	YHT‑05LA	YLM‑10LX	YVT‑35LX
Product Type	Compact 3D LiDAR / Area Monitoring	Solid-State 3D LiDAR	3D Scanning LiDAR / Mapping
Light Source	905 nm semiconductor laser, Class 1	VCSEL Laser, 905 nm	Laser diode, 905 nm, Class 1
Supply Voltage	DC 10–30 V	12–24 VDC (10–30 V)	DC 10–30 V
Detection Range	Up to ~5 m	0.3–10 m (typical), up to ~15 m @90% refl.	0.3–35 m (white), shorter for dark targets
Field of View	H 45° × V 85°	H 110° × V 90° (adjustable)	H 210° × V 40°
Angular Resolution	High-resolution interlaced 3D scanning	0.375° (QVGA), 0.188° (VGA)	Dense interlace mode, 2590–518,000 points
Scan Speed / Frame Rate	High frame rate, real-time	2–60 Hz depending on mode	20 Hz horizontal; high-density interlace
Outputs	Configurable area outputs	Ethernet 1000BASE-T, distance & area outputs	Ethernet 100BASE-T, multi-echo up to 4
Interfaces	Ethernet	Ethernet 1000BASE-T	Ethernet 100BASE-T
Protection	IP64	IP64	IP67
Weight	Approx. 650 g	Approx. 650 g	Approx. 650 g
Dimensions (W×D×H)	Compact form factor	Adjustable vertical mount, small footprint	70×106×95 mm
Applications	Obstacle detection, navigation, AGVs/AMRs	Robotics, AMRs, industrial navigation	Spatial mapping, autonomous systems, area monitoring