Theodolite DE2A
Short Description:
Introduction The DE models have dual displays, and a detachable tribrach. Horizontal and vertical angles can be observed simultaneously on the large LCD displays. Other standard features include a horizontal angle zero set, automatic power off to conserve batteries, and a battery Iife indicator on the LCD display. Feature 1. Large LCD display. 2. Independent tilt sensor can auto corrected. 3. International common function modes are adopted to make operation simple and standard. 4. Combined wi...
Introduction
The DE models have dual displays, and a detachable tribrach. Horizontal and vertical angles can be observed simultaneously on the large LCD displays. Other standard features include a horizontal angle zero set, automatic power off to conserve batteries, and a battery Iife indicator on the LCD display.
Feature
1. Large LCD display.
2. Independent tilt sensor can auto corrected.
3. International common function modes are adopted to make operation simple and standard.
4. Combined with various models of EDM’s to form total station system.
5. Connected with electronic book makes data fo be auto-recorded and auto-processed maps.
Specifications
| Telescope | |
| Magnification | 30X |
| Image | Erect |
| Shortest sighting distance | 1.0m |
| Field of view | 1°30′ |
| Angle measurement | |
| Accuracy | 2″, 5″ |
| Minimum display | 1″, 5″, 10″ |
| Compensator | |
| Type | Single axis liquid tilt sensor |
| Range | ±3′ |
| Electronic Reference | |
| Battery Type | Rechargeable/ 4 x AA alkaline batteries |
| Battery volume | 1800mAh, 6V (Ni-MH battery) |
| Battery life | 15 hours |
| Others | |
| Plummet | Optical/Laser |
| Data output | Asynchronous serial in RS-232 |
| Weight | 5kg |
| Working temperature | -20℃ ~ +45℃ |
