Comparison of Laser scanners SICK LMS500-20000 PRO and Hokuyo UX-30LXH-EWA
| SICK LMS500-20000 PRO Laser Scsanner | Hokuyo UXM-30LXH-EWA laser Scanner | |
 |  | |
| Power supply | DC 24V | DC10-30V |
| Detection range | 80m (75% relection)26m (10% reflection black paper) | 80m (white paper)30m (10% relection black paper) |
| Acuuracy(white paper, 100,000lx) | ± 25 mm (1 m … 10 m) ± 35 mm (10 m … 20 m) | ±50mm (1-30m) |
| Detection angle | 190 degrees | 190 degrees |
| Angular resolution | 0.167 ° 0.25 ° 0.333 ° 0.5 ° 0.667 ° 1 ° | 0.125 degrees |
| Scan speed | 25 Hz / 35 Hz / 50 Hz / 75 Hz / 100 Hz | 20Hz |
| Multi echo (for fog, rain & dust) | Yes but not sure how many | Up to 4 echoes (distance and intensity) |
| Heater | Yes | Yes |
| Protection rating | IP67 | IP67 |
| Size | 160 mm x 155 mm x 185 mm | 125.5x124x150(mm) |
| Weight | 3500g | 1200g |
