LiDAR (Light Detection and Ranging)

Keywords: LiDAR, 905nm, 16-line, Light Detection and Ranging

Mar 27, 2025 View: 467 Data Sheet

Mechanical LiDAR, 905nm, Pulsed laser, Intrinsically Safe Explosion-Proof LiDAR, Solid-State 128-Line LiDAR,

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STTM Series LiDAR

1.1 16-line LiDAR

Specifications

Model	STTM-905-16
Laser Wavelength	905nm
Lines	16 line
Laser Mode	Pulsed laser
Laser Safety Level	Class 1 eye-safe
Detection Capability for Glass	Transparent glass detectable (optional)
Echo Mode	Single echo/double echo, (mode optional)
Frequency of Points	320,000 (single echo), 640,000 (double echo)
Minimum Detection Distance	0.2m
Maximum Detection Distance	150m (at 30% reflectivity)
Rotation Frequency	5Hz/10Hz/20Hz
Horizontal Field of View	360°
Vertical Field of View	30°(-15°～+15°)
Horizontal Angle Resolution	0.09°(5Hz), 0.18°(10Hz), 0.36°(20Hz)
Vertical Angle Resolution	2°
Accuracy	±2cm (>0.5m); ±5cm (0.2m～0.5m)
Data Output	UDP/IP Ethernet (100Mbps)
Voltage	+12V~+24V
Power Consumption	Typical value 8W
Working Temperature	-40℃～+85℃
Protection Level	IP67
Dimension	≤84mm*φ102mm
Weight	≤860g (airborne models≤650g)

1.2 32-line LiDAR

Specifications

Model	STTM-905-32
Laser Wavelength	905nm
Lines	32 lines
Laser Mode	Pulsed laser
Laser Safety Level	Class 1 Eye-Safe
Echo Mode	Single echo /double echo (mode optional)
Frequency of Points	576,000 Points per second
Minimum Detection Distance	0.2m
Maximum Detection Distance	150m (at 30% reflectivity)
Rotation Frequency	5Hz/10Hz/20Hz
Horizontal Field of View	360°
Vertical Field of View	31° (-15° ~ +16°)
Horizontal Angle Resolution	0.1° (5Hz), 0.2° (10Hz), 0.4° (20Hz)
Vertical Angle Resolution	1°
Accuracy	±2cm (> 0.5m), ±5cm (0.2m~ 0.5m)
Data Output	UDP/IP Ethernet (100Mbps)
Voltage	+12V~+24V
Power Consumption	Typical value 12W
Working Temperature	-40°C~ +85°C
Protection Level	1P67
Dimension	≤84mm*Φ102mm
Weight	≤950g (airborne models < 700g)

2.1 16-line Intrinsically Safe Explosion-Proof LiDAR

Specifications

Model	STTM-905-G	STTM-905-120
Laser Wavelength	905nm
Lines	16 lines
Laser Mode	Pulsed laser
Scanning Method	Mechanical rotation
Laser Level	Class1 eye-safe
Echo Mode	Single echo / double echo (mode select-able)
Frequency of Points	320,000 (single echo), 640,000 (double echo)
Minimum Detection Distance	0.3m
Maximum Detection Distance	120m (at 30% reflectivity)
Rotation Frequency	5Hz/10Hz/20Hz
Horizontal Field of View	360°
Vertical Field of View	30° (-15° ~ +15°)
Horizontal Angle Resolution	0.09° (5Hz), 0.18° (10Hz),0.36° (20Hz)
Vertical Angle Resolution	2°
Accuracy	(0.3m-20.00m) ±0.03 (20.01m-120.00m) ± 0.3	(0.2m-0.5m) (50m-150m) ± 0.05,(0.5m-50m) ± 0.02
Voltage	+12V~+24V
Power Consumption	Typical value 9W
Working Temperature	-0°C~+40°C	-20°C~+55°C
Protection Level	IP67
Dimension	≤(84mm*Φ100mm)
Weight	About 1135g
Explosion Proof Level	Class I	Class II, Class III

2.2 32-line Intrinsically Safe Explosion-Proof LiDAR

Specifications

Model	STTM-905-G150	STTM-905-320
Laser Wavelength	905nm
Lines	32 lines
Laser Mode	Pulsed laser
Scanning Method	Mechanical rotation
Laser Safety Level	Class1 Eye-Safe
Echo Mode	Single echo / double echo (mode select-able)
Frequency of Points	576,000 points per second
Minimum Detection Distance	0.2m
Maximum Detection Distance	150m (at 30% reflectivity)
Rotation Frequency	5Hz/10Hz/20Hz
Horizontal Field of View	360°
Vertical Field of View	31° (-15° ～ +16°)
Horizontal Angle Resolution	0.1° (5Hz) /0.2° (10Hz) /0.4° (20Hz)
Vertical Angle Resolution	1°
Accuracy	(0.5m-150m)±0.02, (0.2m-0.5m)±0.05
Voltage	+11V~+24V
Power Consumption	Typical value 12W
Working Temperature	-0°C~+40°C	-20C~+55°C
Protection Level	IP67
Dimension	≤84mm*Φ102mm
Weight	About 1300g
Explosion Proof Level	Class I	Class Ⅱ, Class Ⅲ

3.1 Automotive-Grade Hybrid Solid-State 128-line LiDAR

Specifications

Model	STTM-905-128
Laser Wavelength	905nm
Lines	128 lines
Scanning Method	Prism rotation
Laser mode	Pulsed laser
Laser Level	Class 1 Eye-Safe
Echo Mode	Single echo/double echo (mode optional)
Frequency of Points	768,000 Points per second (Single echo) 1,536,000 Points per second (double echo)
Minimum Detection Distance	0.3m
Maximum Detection Distance	200m (at 30% reflectivity)
Rotation Frequency	5Hz/10Hz/20Hz
Horizontal Field of View	120°(-60.0°~ +60.0°)
Vertical Field of View	25° (-18°～ +7°)
Horizontal Angle Resolution	0.1° (5Hz), 0.2° (10Hz), 0.4° (20Hz)
Vertical Angle Resolution	0.2°
Accuracy	+3cm @1 sigma2
Data Output	UDP/IP Ethernet (100Mbps)
Voltage	+9V~+36V
Power Consumption	Typical value 15W
Working Temperature	-40°C~ +85°C
Storage Temperature	-40°C~+105°C
Protection Level	IP69K
Dimension	130x88.5x70mm
Weight	≤1000g

3.2 Automotive-grade Hybrid Solid-State 1550nm LiDAR

Specifications

Model	STTM-1550-L1
Laser Wavelength	1550nm
Laser Level	Class1(IEC-60825)
Laser Mode	Pulsed laser
Frequency of Points	1,200,000 points per second
Maximum Detection Distance	600m (250m 10% reflectivity)
Frame Rate	10Hz
Horizontal Field of View	120°(-60°～+60°)
Vertical Field of View	25°(-12.5°～+12.5°)
Horizontal Angle Resolution	0.05°(Non global)
Vertical Angle Resolution	0.05°(Non global)
Accuracy	±2cm
Data Output	UDP/IP Ethernet( 1000Mbps)
Voltage	+9V~+36V
Power Consumption	Typical value 30W
Working Temperature	-40℃～+60℃
Protection Level	IP67
Dimension	≤22822048mm
Weight	≤3000g

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