EQUIPMENT DETAILS

Leica Absolute Tracker AT401 is a portable, battery-powered laser tracker for high-accuracy 3D coordinate measurement of large parts and assemblies. It features robust IP54 protection for shop-floor use, wireless connectivity, and PowerLock™ for automatic laser beam recovery, enabling fast, reliable measurements with a handheld reflector. Ideal for alignment, inspection, and tool building, the AT401 delivers metrology-grade results in a compact, single-case system. Measurement range / volume: up to ~320 m diameter Distance accuracy (MPE): ±15 µm + 6 µm/m Distance resolution: 0.1 µm Angular motion: 360° horizontal, ±145° vertical (continuous) Environmental protection: IP54; typical operating temp 0…+40 °C Portable power: battery operation; built-in environmental monitoring