Flexible lasers

摘要

The leica rugby 320SG, 410DG and 420DG automatic and self-levelling grade lasers rnensure high accuracy over long distances for level, single or dual grades, according to the company. rnThe new lasers are designed for full compatibility with machine control systems in the construction sector and feature a long-range. two-way remote control system allowing users to change the instrument settings rn"on-the-fly". rnLeica said the remote control, which is fully sealed as well as water, dust and shockproof, saves time and increases flexibility while working in the field. rnThe Rugby Grade Lasers are also equipped with new, high power laser diodes. rnThe 320SG and 420DG have a visible red laser diode, while the 410DG still uses the infrared laser diode which, according to Leica, "guarantees an operating range of up to 1100 m, while maintaining high accuracy of 1,5 mm per 30 m."