Raythink LR3000 Eye-Safe Laser Rangefinder Module

Basic Features

Laser Wavelength: 1535±5 nm

Eye-safe Class: Class 1

Maximum Range: Building: 4200m

Maximum Range: Car: 3500m

Maximum Range: Human (0.5×1.7m): 2000m

Maximum Range: UAV (0.2×0.3m): 1000m

Minimum Range: 20m

Measuring Accuracy: ±1m

Measuring Frequency: 1~10Hz (adjustable)

Laser Emitting Aperture: Φ7.5mm

Laser Divergence Angle: ~0.6mrad

Receiver Aperture: Φ16mm

Detection Probability: ≥98%

False Alarm Rate: ≤1%

Multi-Target Detection: Up to 3

Range Resolution: 20m

Electrical Characteristics

Communication Interface: UART (TTL_3.3V)

Baud Rate: 9600/57600/115200 (default)

Power Supply Mode: DC4.5-16V

Power Consumption: ≤2W

Peak Power Consumption: 7w@12V

Standby Power Consumption: ≤1mw (Power ON < 0.3V)

Physical Characteristics

Weight: 32±1g

Dimensions: 48×31×25mm

Shock: 1,200g, 1ms

Vibration: 5~50~5Hz, 1 octave/min, 2.5g

Environment Adaptability

Operating Temperature: -40℃~+70℃

Storage Temperature: -55℃~+75℃