Topcon GTS252N GTS255N Total Station
TOPCON Total Station GTS-250 Series
The GTS-250 series combines Topcon's tradition of rugged field-ready quality and accuracy and places it in an economical, compact design perfect for everyday measuring and
positioning applications.
Meeting or exceeding the precision and durability of most competitive high end models, Topcon's GTS-250 provides construction professionals and surveyors performing construction layout with a dedicated solution.
The on-board software makes it easy to rapidly shoot points for quick adjustments or resets. For more advanced layout tasks
use your GTS-250 with any of Topcon's field controllers running MAGNET™ software.
- Economical, value priced measuring solution
- Rugged, durable, water resistant design (IP54)
- Two accuracies from which to choose: 2" and 5"
- Dual-axis compensation
- Onboard programs and 24,000 point data storage
Ideal as a construction stakeout total station
Specifications:
|
Telescope |
150 Millimeters |
|
Objective Lens Diameter |
45mm (EDM:50mm) |
|
Magnification |
30x |
|
Image |
Erect |
|
Field of View |
1°30 |
|
Min. Focus Distance |
1.3 meters |
|
Resolve Power |
3 " |
|
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) |
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