- 30x Telescope Magnification
- 2″ Angle measurement accuracy
- Compensator up to 3′
- Two sides LCD display
|
Angle
Measurement |
|
|
Measuring Method |
Absolute encoder |
|
Diameter |
79mm |
|
Min. Reading |
1″, 5″,10″ |
|
Measuring Unit |
360°，400gon |
|
Vertical Angle 0° |
Zenith 0 °, Horizontal 0 ° |
|
Accuracy |
2 ″ |
|
Telescope |
|
|
Image |
Erect |
|
Magnification |
30x |
|
Effective Aperture |
47mm |
|
Resolving power |
3.75″ |
|
Field of View |
1°30″(26mm/1000m） |
|
Min. Focus |
1.5 m |
|
Stadia Ratio |
100 |
|
Tube Length |
169mm |
|
Compensator |
|
|
Electronic Tilt Sensor |
Vertical compensation |
|
Compensator Range |
±3′ |
|
Resolving Power |
6 ″ |
|
Vial |
|
|
Plate Vial |
30″/2mm |
|
Circular Vial |
8 ′/2mm |
|
|
|
|
Display |
|
|
Type |
Two sides LCD |
|
|
|
|
Onboard battery |
|
|
Power Resource |
Rechargeable Li-on battery |
|
Voltage |
DC 7.4 V |
|
Operation Time |
BDC 1600 mAh (About 20 hours) |
|
Laser |
|
|
Length of the Wave |
635 nm |
|
Power |
10 mW |
|
Effective Range |
250 m |
|
Position Error |
≤5″ |
|
Voltage |
DC 3.3 V |
|
Working Temperature |
- 10 °～+ 45 ° |
|
Others |
|
|
Storage Temperature |
- 10 °～+ 45 ° |
|
Dimension |
180 x 166 x 355 m |
|
Weight |
5 Kg |
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