Economical 2" accurancy Reflectorless 500M Topcon GM52 Total Station:
TOPCON GM52 WITH COMPETITIVE TOTAL STATION PRICE , ORIGINAL MADE IN JAPAN
• Fast distance measurement of 0.9s regardless of object. • Minimum reflectorless measuring distance - just 30cm. • Improved collimation with super-bright pointer.• Smaller EDM beam spot size for minimal distance measuring error.
• Dependable measuring even at shallow incidence angles.
• Ensures accurate reflective sheet distance measurement.
Advanced Accuracy, Faster Workflows
This powerful, cost efficient Manual Total Station was designed from the ground up to deliver the latest technological advantages in a small, sleek design. It features an ultra-powerful EDM, best-in-class angle accuracy encoder system to provide the accuracy,speed, and endurance needed on the most demanding job sites. Plus, with a rugged housing and extended battery-life you’ll be able to handle even the toughest conditions.
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Telescope
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Magnification / Resolving power
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30x / 2.5"
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Others
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Length : 171mm (6.7in.), Objective aperture : 45mm (1.8in.) (48mm
(1.9in.) for EDM), Image: Erect, Field of view: 1°30' (26m/1,000m),
Minimum focus: 1.3m (4.3ft.) Reticle illumination: 5 brightness
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Angle measurement
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Minimum Display
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1”/5” (0.0002 / 0.001gon, 0.005 / 0.02mil)
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Accuracy (ISO 17123-3:2001)
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2"
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Dual-axis compensator /
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Dual-axis liquid tilt sensor, working range: ±6'
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Collimation compensation
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On/Off (selectable)
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Distance measurement
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Laser output*1
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Reflectorless mode : Class 3R / Prism/sheet mode : Class 1
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Measuring range Reflectorless
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0.3 to 500m (1,640ft.)
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Measuring range Reflective sheet
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RS90N-K: 1.3 to 500m (4.3 to 1,640ft.),
RS50N-K: 1.3 to 300m (4.3 to 980ft.),
RS10N-K: 1.3 to 100m (4.3 to 320ft.)
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Mini prism
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1.3 to 500m (4.3 to 1,640ft.)
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One prism
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1.3 to 4,000m (4.3 to 13,320ft)
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Minimum Display
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Fine / Coarse : 0.0001m (0.001ft. / 1/8 in.) / 0.001m (0.005ft. / 1/8 in.) (selectable)
Coarse : 0.001m (0.005ft. / 1/8 in.) / 0.01m (0.02ft. / 1 in.)
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Accuracy
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Reflectorless
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(2 + 2ppm x D) mm*
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Reflective sheet
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(2 + 2ppm x D) mm
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Prism
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(1.5 + 2ppm x D) mm
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Fine
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0.9s (initial 1.5s)
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Coarse
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0.6s (initial 1.3s)
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Tracking
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0.4s (initial 1.3s)
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OS, Interface and Data management
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Operating system
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Linux
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Display / Keyboard
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Graphic LCD, 192 x 80 dots, backlight : on/off (Selectable) /
Alphanumeric keyboard / 28 keys with backlight
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Control panel location
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On both faces
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Internal memory
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Approx. 50,000 points
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Plug-in memory device
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USB flash memory (max. 32GB)
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