
Laser Theodolite
* Clear LCD display / Absolute angle encoder system
* New design concept and precise / measuring system
* Superior water and dust proof
Models and technical parameters |
TD1-2 |
Telescope |
Imaging |
erect |
Magnification |
30X |
Objective apture |
47mm |
Absolution |
3.75'' |
View of field |
1°30" |
Shortest viewing distance |
1m |
Stadia ration |
100 |
Tube lenght |
162mm |
Angle Measurement |
Mode of detection |
H:double side v:double side |
Accuracy |
2″, 5″ |
Minimun count |
1″,5″,10″ |
Angular unit |
360°, 400gon, 6400mil |
Laser Device |
Wavelength |
635nm |
Power |
10mw |
Grade |
2 |
Measurement distance |
200m |
Laser spot |
5mm/100m |
Accuracy |
≤5″ |
Level |
Length bubble |
30″/2mm |
Circular bubble |
8′/2mm |
Compensation |
|
System |
Liquid capacitance |
Work range |
±3′ |
Solution |
1″ |
Centering Device(Laser, Optical optional) |
Optical center |
|
Imaging |
erect |
Magnification |
3X |
Focusing range |
0.3m~∞ |
View of field |
5° |
Laser Center |
Wavelength |
650nm |
Laser power |
5mw |
Grade |
2 |
Measurement distance |
0~3m |
Spot |
1mm/1.5m |
Battery |
Power |
Rechargeable hydrogen battery |
Voltage |
DC 6V |
Continous to work |
BDC1800mAh about 10 hours |


