|
Telescope |
|
|
Magnification |
30X |
|
Image |
Erect |
|
Shortest sighting dictance |
1.5m |
|
Field of view |
1°30'(26m/1000m) |
|
Distance measurement section |
In bright light condition |
|
Non-prism Mode |
0.3m~300m |
|
Single prism |
2500m |
|
Three prism |
5000m |
|
Accuracy |
Non-prism Mode ±(3mm+2ppm*D) |
|
|
Prism mode ±(2mm+2ppm*D), ±(3mm+2ppm*D) |
|
Angle measurement section |
|
|
Method |
Absolute Reading |
|
Accuracy |
2",5" |
|
Minimum reading |
1",5" |
|
Measuring time |
|
|
Accuracy measurement mode |
2seconds |
|
Track mode |
0.8seconds |
|
Compensator |
|
|
Type |
Single/Dual axis liquid tilt sensor |
|
Range |
±3' |
|
Accuracy |
±1" |
|
Others |
|
|
Plummet |
Optical/Laser |
|
Data output |
RS-232/USB |
|
Power supply |
Rechargeable :DC 7.6v (Li- Battery/),DC7.2V(Ni-MH Battery)
|
|
Battery working time |
8hours(Distance Measurement),20hours(Angle Measurement) |
|
Working temperature |
-20°C~+45°C |
