China Magnification 30X Cheap Total Station Topcon Gts 102n Land Surveying Equipment Survey Instrument, Find details about China Topcon Total Station, Topgowin Surveying Equipment from Magnification 30X Cheap Total Station Topcon Gts 102n Land Surveying Equipment Survey Instrument
Model | GTS-102N |
Length | 150mm |
Objective Lens Diameter | Telescope:45mm, Distance meter: 50mm |
Magnification | 30X |
Image | Erect |
Field of view | 1°30' |
Resolving power | 3" |
Mini.focus | 1.3m |
Single Prism | 2000m |
Three Prism | 2700m |
Accuracy - Prism mode | (2mm+2ppm x D)m.s.e. |
Measuring time | Fine:1.2s , Coarse:0.7s , Tracking:0.4s |
Meteorologic correction | Auto sensing |
Prism constant | Manual input |
Method | Absolute Encoding |
Min. Reading | 5" / 1" |
Accuracy | 2" |
Diameter of circle | 71mm |
Type | Dot Matrix Graphic LCD (160X64)dot |
Unit | 2 sides |
Keyboard | 24 Keys |
Tilt sensor | Single axis |
Method | liquid-electric |
Range | ±3' |
Accuracy | 1" |
Plate Level | 30"/2mm |
Circular Level | 10'/2mm |
Image | Erect |
Magnification | 3X |
Focusing range | 0.5m ~ ∞ |
Field of view | 5° |
Internal memory | 24,000 points |
Data interface | RS232 |
Working temperature | -20~+50ºC |
Battery type | Rechargeable Ni-H battery |
Battery voltage | DC 6V |
Water & dust proof | IP54 |
Working time | 45 hours |