Chinese Professional Theodolites Total Station - Topcon GTS202N Surveying Instrument Reflectorless 500m Total Station – Haodi
Chinese Professional Theodolites Total Station - Topcon GTS202N Surveying Instrument Reflectorless 500m Total Station – Haodi Detail:
| 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 | 3° |
| 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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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Chinese Professional Theodolites Total Station - Topcon GTS202N Surveying Instrument Reflectorless 500m Total Station – Haodi , The product will supply to all over the world, such as: Slovakia, Chicago, Nigeria, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!

