Geodetic
DZJ2 Optical & Laser Plummet
DZJ2 Optical & Laser Plummet
The DZJ2 Optical & Laser Plummet incorporates a laser for upward usage.
The user has the choice of using the laser only, the optical system only or both together. The downward laser is used for ensuring an exact plumb line from the floor to top target. In order to assist the user a laser target is included as a standard accessory. Measurement Accuracy 1:45'000.
Applications:
- Construction
- Industry installations
- Engineering inspections
- Distortion observations
- Surveying worksites
Features:
- Easy centering with laser plummet
- Compact design and stable structure
| Specifications | |
| Accuracy (upward laser) | +/- 2.5mm / 100m |
| Accuracy (downward laser) | +/- 1mm / 1.5m |
| Plate level sensitivity | 30" / 2mm |
| Telescope | |
| Magnification | 25x |
| Field of view | 1°50' |
| Objective aperture | 36mm |
| Shortest focus distance | 0.8m |
| Upward Laser | |
| Wave length | 635nm |
| Laser power | 1mw, adjustable |
| Laser range | 120m (day), 250m (night) |
| Laser spot size | 5mm / 80m |
| Error between telescope sight axis and vertical axis | 5" |
| Error between laser axis and sight axis | 5" |
| Focusing range of downward laser | 0.5m |
| Downward laser | |
| Wave length | 659nm |
| Laser class | Class 2/IEC60825-1 |
| Power | 2AA batteries |
| Operating temperature | -10° ~ +50° |
