Topcon is proud to announce the availability of the new Digital Theodolite series, DT-200. This new series will completely replace the existing, successful DT-100 series to set the new standard in today’s theodolite market!
The DT-200’s design is based on the DT-100, with the following technical improvements;
- Absolute angle encoder system; removes the need to move horizontal and vertical angle scales when turning on.
- All models fully waterproof (IP66 !)
- Operating time greatly improved, minimal 140 hours
- 1" (0.2mgon) minimum reading on the 5" accuracy model.
The Series consists of 3 basic models DT-205, DT-207 and DT-209 with 5"(1.5mgon), 7"(2.1mgon) and 9"(3mgon) angle accuracies respectively.
For the construction site and quick easy instrument set-up, the DT-209P is available with quick-centering tribrach. |
| Specifications |
| |
| |
DT-209 |
| Telescope |
| Overall Length |
149m |
| Objective Aperture |
40mm |
| Magnification |
26X |
| Image |
Erect |
| Field of View |
1º 30' |
| Resolving Power |
2.5" |
| Minimum Focus |
1m |
| Stadia Ration |
100 to 1 |
| Stadia Constant |
0 |
| Sighting Collimator |
Double |
| Electric Angle Measurement |
| Method |
Absolute Reading |
| Detecting |
| Horizontal |
1 Side |
| Vertical |
1 Side |
| Minimum Reading |
10"/20" (2/5 mgon) |
| Accuracy |
9" (3.0 mgon) |
| Diameter of Circle |
71mm |
| Illumination |
Display and Reticle |
| Display |
| Unit |
1 Side LCD 7 Segments |
| Data Output |
No |
| Level Vial Sensitivity |
| Plate Vial |
30" per 2mm |
| Circular Vial |
8' per 2mm |
| Illumination |
| Display |
Yes |
| Reticle |
No |
| Compensator |
| Tilt Sensor |
No |
| Compensating Range |
No |
| Optical Plummet |
| Magnification |
3x |
| Field of View |
5º |
| Focusing Range |
20" to ∞ (0.5m to ∞) |
| Level Sensivity |
| Plate Level |
60"/2mm |
| Circular Level |
10'/2mm |
| Water Protection |
IP66 |
| Power Supply |
(4) AA Batteries |
| Operating Time (alk) |
170h |
| Operating Temperature |
-4º to +122ºF (-20º to +50ºC) |
|
Download Leaflet DT-200 English