The Topcon GTS-230N Series are the innovative successors to the best selling GTS-210/220 Series Total stations.
The GTS-210 Series with “Waterproof” design brought revolution to the surveying industry with features and durability.
Now the GTS-230N Series have up-graded their basic functions for distance and angle measurement in addition to maintaining superb durability against the environment.
The GTS-230N Series are also provided with a longer life battery for 10 hours operation, and various application programs making surveying work quick and simple in the field.
The features included with the “All Weather” highly productive GTS-230N Series Total Stations are setting a new standard for surveying!!
| Model Name | GTS-233N | GTS-235N | GTS-236N | GTS-239N | ||
|---|---|---|---|---|---|---|
| TELESCOPE | Length | 150mm | ||||
| Objective Lens Diameter | 45mm (EDM 50mm) | |||||
| Magnification | 30x | |||||
| Image | Erect | |||||
| Field of View | 1°30´ | |||||
| Resolving Power | 2.5” | |||||
| Minimum Focus Distance | 1.3m | |||||
| DISTANCE MEASUREMENT | Condition 1 *1 | 1 prism | 3,000m (9,900ft) | 2,000m (6,600ft) | ||
| 3 prisms | 4,000m (13,200ft) | 2,700m (8,900ft) | ||||
| 9 prisms | 5,000m (16,400ft) | 3,400m (11,200ft) | ||||
| Condition 2 *2 | 1 prism | 3,500m (11,500ft) | 2,300m (7,500ft) | |||
| 3 prisms | 4,700m (15,400ft) | 3,100m (10,200ft) | ||||
| 9 prisms | 5,800m (19,000ft) | 4,000m (13,200ft) | ||||
| Accuracy | ±(2mm + 2ppm × D)m.s.e. | ±(3mm + 3ppm × D)m.s.e. | ||||
| D: Measuring distance (mm) | ||||||
| Least Count in Measurement | Fine Mode | 1mm (0.005 ft.) / 0.2mm (0.001 ft.) | ||||
| Coarse Mode | 10mm (0.02 ft.) / 1mm (0.005 ft.) | |||||
| Tracking Mode | 10mm (0.02 ft.) | |||||
| Measurement Display | 11 digits: max. display 9999999.9999 | |||||
| Measuring Time | Fine Mode | 1mm: 1.2 sec. (Initial 4 sec.) 0.2mm: 2.8 sec. (Initial 5 sec.) |
||||
| Coarse Mode | 0.7 sec. (Initial 3 sec.) | |||||
| Tracking Mode | 0.4 sec. (Initial 3 sec.) (The initial time will be different by a condition and setting EDH off time.) |
|||||
| Atmospheric Correction Range | -999.9 to +999.9ppm (By 0.1ppm) | |||||
| Prism Constant Correction Range | -99.9 to +99.9mm (By 0.1mm) | |||||
| ANGLE MEASUREMENT | Method | Absolute Reading | ||||
| Detecting System | H: 2 sides V: 1 side |
H: 1 side V: 1 side |
||||
| Minimum Reading | 1”/5” (0.2/1mgon) |
5”/10” (1/2mgon) |
||||
| Accuracy *3 | 3” (1mgon) |
5” (1.5mgon) |
6” (1.8mgon) |
9” (2.7mgon) |
||
| Measuring Time | Less than 0.3 sec. | |||||
| Diameter of circle | 71mm | |||||
| DISPLAY | Display Unit | Dot matrix LCD 20 characters x 4 lines with Blacklight | ||||
| 2sides | 1side | |||||
| Keyboard | 24 numeric keys | |||||
| TILT CORRECTION (AUTOMATIC INDEX) | Tilt sensor | Dual axis | Single axis | |||
| Method | Liquid type | |||||
| Compensating range | ±3´ | |||||
| Correction unit | 1” (0.1 mgon) | |||||
| OTHERS | Instrument height | 176mm(6.93in) | ||||
| LEVEL SENSITIVITY | Circular level | 10´ / 2mm | ||||
| Plate level | 30” / 2mm | 40” / 2mm | ||||
| LASER PLUMMET : OPTION | ||||||
| OPTICAL PLUMMET TELESCOPE (STANDARD) | Magnification | 3x | ||||
| Focusing Range | 0.5m to infinity | |||||
| Image | Erect | |||||
| Field of view (at 1.3m) | 5°(dia.114mm) | |||||
| DIMENSIONS | 343(H) x 184(W) x 150(L)mm | |||||
| Weight | Instrument (with battery) | 4.9kg (10.8 lbs.) | ||||
| Plastic carryng case | 3.2kg (7.1 lbs.) | |||||
| DURABILITY | Water protection | IP 66 (with BT-52QA) | ||||
| Ambient temperature range | -20℃ to +50℃ (-4°F to +122°F) | |||||
| BATTERY BT-52QA | Output voltage | 7.2V | ||||
| Capacity | 2.7AH (Ni-MH) | |||||
| Maximum operating time at +20℃ (+68°F) |
Including distance measurement | 10 hours (12,000 points) | ||||
| Angle measurement only | 45 hours | |||||
| Weight | 0.3kg (0.7 lbs.) | |||||
| BATTERY CHARGER BC-27BR / 27CR | Input Voltage | AC 120(BC-27BR), AC 230(BC-27CR) | ||||
| Frequency | 50/60Hz | |||||
| Recharging Time (at +20℃/+68°F) |
1.8 hours | |||||
| Operating temperature | +10℃ to +40℃ (+50°F to +104°F) | |||||
| Weight | 0.5kg (1.1 lbs.) | |||||
http://www.topcon.co.jp/en/positioning/products/pdf/gts-230n.pdf
Posting Komentar