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Comprising the TCA1800, TC2003 and TCA2003, the System 2000 total stations are ideal for applications such as bridge and tunnel building, structural work above and below ground, deformation monitoring of dams and other structures and real-time 3D machine control.
The TC2003 and TCA2003 provide angle measuring accuracy of 0.5" (0.15 mgon) and distance measuring to 1 mm Â± 1 ppm, while the TCA1800 measures angles to 1" (0.3 mgon) and distances to 1 mm Â± 2 ppm. The extended-range TCA2003 can make distance measurements out to 2,500 m.
The TCA1800 and TCA2003 come with standard automatic target recognition (ATR) and automatic target tracking. A visible laser guide light and remote control system are options on all System 2000 models.
The robust System 2000 products are designed for reliable, long-lasting performance under the toughest field conditions, with working temperatures -20Âº to +50ÂºC, 95% humidity and IP54 protection against dust and water.
Leica Geosystems offers comprehensive office software to support the System 2000, including GeoOffice for surveying and GeoMos for monitoring applications.
Source: Leica Geosystems, Aug. 24, 2004