1.DADI Theodolite 2.Independent laser light path 3. high stability
DADI Electronic theodolite DE2A
DE2A Electronic Theodolites
1.Length: 165mm
2.Stadia proportion constant: 100
3.Rechargeable battery: 1800mAh Ni-MH
DE2A Theodolites
The DE Series model numbers that reflect angle accuracy and have common features. All models have dual displays, and a detachable tribrach.
The DE2A has 2"angle accuracy. Horizontal and vertical angles can be observed simultaneously on the large 2 line, back-lit LCD displays. Other standard features include a horizontal angle zero set, automatic power off to conserve batteries, and a battery life indicator on the LCD display.
| odel | DE2A |
| Length | 165mm |
| Objective lens aperture | φ45mm |
| Magnification | 30X |
| Image | Erect |
| Field of view | 1°30 |
| Resolving power | 3.3 |
| Shortest sighting dictance | 1m |
| Additive constant | 0 |
| Stadia proportion constant | 100 |
| Minimum reading | 1 |
| accuracy | 2 |
| Display mode | Double sides display |
| illuminiation | Provide |
| Tilt sencor | Provide |
| Compensating range | ±3 |
| Magnification | 3X |
| Field of view | 5° |
| Focusing range | 0.5m∞ |
| Plate level | 30/2mm |
| Circle level | 8/2mm |
| Output interface | RS232C |
| Rechargeable battery | 1800mAh Ni-MH |
| Battery working time | 10-20h |
| Waterproof class | IP45 |
| Tribrach type | Detachable |
| Working temperature range | 30 |
| Dimension | 150X165X335 |
| Weight | 5kg |
DADI DE2A Theodolite
