TOPCON TOTAL STATION GTS-102N Optical instrument
USD $3,100 - $3,600 /Piece
Min.Order:1 Piece
Shanghai Sursup Precision Instrument Co., Ltd.
Telescope | |
Length | 150 Millimeters |
Objective Lens Diameter | 45mm (EDM:50mm) |
Magnification | 30x |
Image | Erect |
Field of View | 1°30 |
Resolve Power | 3 " |
Min. Focus Distance | 1.3 meters |
Measurement Range | |
1 Prism | 6560 ft, 2000 meters |
3 Prism | 8856 ft, 2700 meters |
Measuring Accuracy | |
Prism Mode | ±(2mm + 2ppm x D)m.s.e. fine, N/A |
Measurement Time | 1mm: 1.2sec. (Initial 4sec.) fine, 0.2sec. (Initial 3sec.) coarse, N/A |
Angle Measurement | |
Method | Absolute Reading |
Detection | 2 horizontal, 1 vertical |
Minimum reading | 5”/1”, 1/5 mgon |
Tilt Correction | |
Type | Automatic Vertical and Horizontal compensator |
Method | Liquid surface reflective profile sensor reading type |
Compensating Range | ±3' |
Correction Unit | 1 arc sec, N/A |
Computer Unit | |
Display | 2 screen, dot matrix graphic LCD display |
Power | |
Approximate battery life | 9 hours including distance measurement , 40 Angle measurement only |
Durability | |
Protection against water and dust | IP54 |
Temperature | -20 to 50 degrees C (-4 to 122 degree F) |
Weight | Instrument 4.9KG (10.8lb) |