Description
Overview
GAOTek scanning Lidar sensor functions based on the time-of-flight (TOF) measurement principle. Operating with a highly synchronized clock, the laser emits pulses at regular intervals. When the laser beam interacts with an object, it reflects back. Subsequently, the scanning sensor captures the reflected beam, and the time discrepancy between transmission and reception is utilized to determine the distance from the laser sensor to the object.
Technical Specifications
| Detection distance | 1.96 in to 196.85 in (0.05 m to 5 m) |
| Examination range | 270° |
| Angle Accuracy | 0.5° |
| Light source | Infra-red laser (905nm) |
| Working distance at 10% reflectivity | 78.74 in (2 m) |
| Response time | Typical value 50ms |
| Basic error | 1.57 in (40 mm) |
| Statistical error | 1.18 in (30 mm) |
| Number of channels | 64 (including 3 detection areas in each channel) |
| Configuration port | 1 (Micro-US B) |
| Switch input | 6 (NPN) |
| Switch output | 4 (3 detection signals, 1 fault signal), single load capacity 100mA |
| Indicator light | 4 (3 detection lights, 1 status light) |
| Operating Voltage | DC 10 to 36 V |
| Current consumption | 60mA typical value (without output load) |
| Object reflectivity | 4% to 1000% |
| Ambient light intensity | Less than 15000 lx |
| Working environment | 14 °F to 122 °F (-10 °C to 50 °C) |