Описание
Отзывы
Описание
Description
The total station is widely used in civil engineering surveying area, it can measure the level angle, vertical angle, distance, altitude difference fast and accurately.
Features
a. Infrared distance measurement technology
b. Absolute coding/ incremental angular-surveying technology
c. Easy operation
d. Large LCD display
e. Abundant measuring program
f. Massive data storage
g. Road design, setting moudle
Technical Specification
| Model | DTM-102NC | DTM-112NC | |
| Measuring distance | |||
| Measuring range | Single prism | 1800m Visibility 23.5km | |
| Triple prism | 3200m Visibility 23.5km | ||
| Accuracy | ±(2mm+2ppm·D),±(3mm+2ppm·D) | ||
| Unit | (m)/(ft) | ||
| Minimum display | 1mm | ||
| Measuring time | Accurate test: 2s/timeTracking: 0.5s | ||
| Angular surveying | |||
| Mode | Incremental| Absolute coding | ||
| Optical grating dia. | 79mm | ||
| Min readout | 1” | ||
| Detection mode | Horizontal plate | Diametrical | |
| Vertical plate | Single | ||
| Accuracy | 2” | ||
| Telescope | |||
| Imaging | erect image | ||
| Lens cone length | 172mm | ||
| Objective effective aperture | 48mm | ||
| Amplification factor | 30X | ||
| Field angle | 1.5° | ||
| Resolution ratio | 3.75” | ||
| Min focusing distance | 1m | ||
| Dip angle compensator | |||
| System | Homotaxial liquid compensator | ||
| Working range | ±3′ | ||
| Resolution ratio | 1” | ||
| Display part | |||
| Type | Double-faced, 240X160 graphics lattice LCD display | ||
| Data transmission | |||
| Interface | USB, RS-232C | ||
| Storage capacity | Over than 16,000 point | ||
| Others | |||
| Centring unit | Optics/laser centring unit | ||
| Power supply | Rechargeable lithium battery, DC7.2V, 3000mAh | ||
| Continuous working hours | Over than 10 hours | ||
| Overall size | 168X165X348mm | ||
| Weight | 6kg | ||
| Working temperature | -20℃~50℃ | ||
Отзывы
Отзывов еще никто не оставлял
