Gowin Total Station Package
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(Gowin Package) Instrument, Tripod, prism, and prism pole.
GoWin Specifications MODEL TKS-202
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TELESCOPE Length 150mm Object Lens Diameter 45mm (EDM:50mm)
Magnifi cation 30x
Minimum Focusing Distance 1.3m
DISTANCE MEASUREMENT *1
1 prism 2,000m
3 prism 2,700m
Accuracy ±(2mm + 2ppm x D) m.s.e.
MEASURING TIME
Fine Mode 1mm: 1.2sec (Initial 4sec)
0.2mm: 2.8sec (Initial 5sec)
Coarse Mode 0.7sec (Initial 3sec)
Tracking Mode 0.4sec (Initial 3sec)
ELECTRONIC ANGLE MEASUREMENT
Method Absolute Reading
Detecting System Horizontal Angle: 2 side, Vertical Angle: 1 side
Accuracy 2”
TILT CORRECTION
Tilt Sensor Single Axis
Method Liquid Type
Compensating Range ±3’
DISPLAY
Display Unit 2 side
Display Type Dot Matrix Graphic LCD
Keyboard 24 keys
BATTERY LIFE
Angle & Distance Measurement 14 h
Angle Measurement Only 60 h
OTHERS
Serial Signal Connection Yes
Environmental Protection IP54
Internal Data Memory 24,000 pts
Ambient Temperature Range -4°F to +122°F (-20°C to +50°C)
Plummet Optical Only
*1: Sight haze with visibility about 20km (12.5miles) moderate sunlight with light heat shimmer?
