Topcon GTS202N Surveying Instrument Reflectorless 500m Total Station

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Product Detail

Product Tags

Telescope
Length 150mm
Objective Lens Dia.45mm (EDM:50mm)
Magnification 30x
Image Erect
Field of View 1°30′
Resolving Power 3.0″
Min Focus 1.3m
Angle Measurement
Accuracy 2″
Method Absolute
Minimum Reading 1″/5″
Distance measurement
1 prism 2000m
3 prism 2700m
Accuracy (2mm + 2ppm x D) m.s.e.
Measurement time
Fine Mode 1.2sec
Coarse Mode 0.7sec
Tracking Mode 0.4sec
Atmospheric Correction Range Yes
Prism Constant Correction Range Yes
Software & Memory
OnBoard Software Functions 3D coordinate measurement
3D coordinate stake-out
Data collection
Remote height
Offset
Missing line measurement
Area calculation
Resection
Road design
Internal Memory 50000 points
Interface RS-232C (Standard)
Display
Display Unit Graphics LCD, 2 Sides
Keyboard 24 Alpha-Numeric Key
Tilt Correction (Automatic Index)
Tilt Sensor Yes
Correction Method Liquid Type
Compensating Range ±3′
Level Senstivity
Plate Level 30″/2mm
Circular Level 10″/2mm
Optical Plummet Telescope
Image Erect
Magnification 3x
Focusing Range 0.5 to infinity
Field of View
Others
Protection against water and dust IP54 (with BT-L1 Battery)
Operating Temperature -20C+50C
Dimension 336(H) x 184(W) x 172(L)mm
Weight (with Battery) 4.8Kg
On Board Battery BT-L1 (Lithium-ion)
Battery Charger BC-L1
Maximum Operating Time
Including Distance Measurement 14 Hours
Angle Measurement Only 60 Hours
Output Voltage DC 10V

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