2000m 905nm Semiconductor Multi-Pulse Rangefinder Module

Project Technical data Model LRF2000A Laser Wavelength 905nm Eye Safety Class 1 Divergence Angle 1×12mrad Receiving Field of View (FOV) ~20mrad Launch Lens Diameter Φ10×7.5mm Receiver Lens Diameter Φ15×10mm Measuring Range（3m x 3m Target) ≥5~2000m Ranging Accuracy ±1m Ranging Frequency 3Hz（5~45m）；0.75~3Hz（45~2000m） Precision Rate ≥98% False Alarm Rate ≤1% Data Interface UART（TTL_3.3V） Supply Voltage DC 3~5 V Standby Power Consumption ≤1mW Operating Power Consumption ≤1.5W Weight 10±0.5g Dimention (L×W×H) 25×26×13mm Operation Temperature -40~＋60℃ Storage Temperature -55~＋65℃ Impact Resistance 1200 g，1 ms Anti-vibration 5～50～5 Hz，1 Octave range /min，2.5 g Dependability MTBF≥1500 h Activation Time ≤200ms； Protection Class IP67 ESD Class (Lens position) Contact discharge 6kV Air discharge 8kV Electromagnetic Compatibility (EM