|
Telescope |
|
|
Length |
150mm |
|
Magnification |
30X |
|
Image |
Erect |
|
Shortest sighting dictance |
1.0m |
|
Additive constant |
0 |
|
Objective lens aperture |
φ48 |
|
Resolving power |
3.75〞 |
|
Field of view |
1°30＇（26m/1000m） |
|
Stadia proportion |
100 |
|
Angle measurement section |
|
|
Horizontal angle panel |
Photoelectric incremental rotary encoder scanning,adopt diametrical detection |
|
Vertical angle panel |
Photoelectric incremental rotary encoder scanning,with absolute 0 index point |
|
Minimum display |
1〞，5〞，10〞 |
|
Accuracy |
2〞，5〞，10〞 |
|
Compensator |
|
|
Type |
Single axis liquid tilt sensor |
|
Range |
±3＇ |
|
Accuracy |
±1〞 |
|
Display resolution |
According to angle display resolution |
|
Distance measurement section |
|
|
Measureing range |
Average weather condition,visibility about 23.5km |
|
Single prism |
1000m |
|
Three prism |
1600m |
|
Minimum display |
Accuracy measurement mode: 1mm |
|
|
Track mode: 10mm |
|
Accuracy |
±（3mm+2ppm•D） |
|
Measuring time |
|
|
Accuracy measurement mode |
2“ |
|
Track mode |
0.8“ |
|
Display |
|
|
Display equipment |
Double sides 20-digit, 4-line dot matrix LCD panel with background illumination |
|
Horizontal angle display range |
0°～359°59＇59〞 |
|
Vertical angle display range |
0°～359°59＇59〞或0°±89°59＇59〞-999.99%～999.99% |
|
Applied measuring module |
|
|
Recession module |
Area measure module |
|
Coordinate measuring module |
Offset measurement module |
|
Laying-out |
Missing line measurement module |
|
Remote elevation measurement module |
Memory≥15,000 dots |
|
Measuring mode |
|
|
Horizontal angle |
Left angle, right angle, set mode |
|
Vertical angle |
Zenith 0°, horizontal 0°, horizontal 0°±90°,slope% |
|
Measure time |
Less than 0.5 second |
|
Angular unit |
degree，gon，mil |
|
Others |
|
|
Level sensitivity |
Plate level：20〞/mm，30〞/mm |
|
|
Circular level：8＇/2mm |
|
Optical plummet |
Image：Erect |
|
|
Magnification：3X |
|
|
Shortest focus：0.5m |
|
Data output |
Asynchronous serial in RS-232/USB(option) |
|
Height |
232mm |
|
Weight |
6.2kg |
|
Power supply |
Rechargeable battery：BDC1800mAh，6v (Ni-MH Battery) |
|
Battery working time |
Distance measuring time：6 hours |
|
|
Angle measuring time：100 hours |
