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Electronic Theodolite| Model |
EP1010
|
EP2002
|
EP5005
|
| Picture |
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| Telescope | |||
| Image |
Erect
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| Magnification |
30X
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| Effective aperture |
45mm
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| Resolving power |
3"
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| Field of view |
1° 30"
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| Minimu focusing distance |
1.4m
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| Stadia ratio |
100
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| Stadia constant |
0
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| Tube lergth |
157mm
|
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| Angle Measurement | |||
| Reading system |
Photoelectric detection by incremental encoder
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| Diameter of circle(V.Hz) |
79mm
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| Minimum reading |
10" or 20" (selectable)
|
1" or 5" (selectable)
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| Accuracy |
10"
|
2"
|
5"
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| Model of deteetion |
Horizontal Angel Dual
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Vertical Angel Single
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| Display | |||
| (LCD) Display type |
2 sides, segment LCD in two lines
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| Data Output | |||
| Data I/O |
RS-232C
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| Level Sensitivity | |||
| Plate levels(x2 at rightangles to each other) |
30" per 2mm
|
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| Circular level |
8' per 2mm
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| Automatic Vertical Compensator | |||
| System |
Liquid-electric detection
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| Working Range |
+/-3'
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| Accuracy |
+/-1"
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| Optical Plummet Telescope | |||
| Image |
Erect
|
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| Magnification |
3X
|
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| Focusing |
from 0.5m to infinity
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| Field of view |
5°
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| Physical Characteristics | |||
| Operating temperature |
-20 centigrade -- +45 —centigrade
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| Internal power supply |
Rechargeable Ni-H battery
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| Voltage |
6V DC
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| Operating time |
10hrs
|
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| Dimensions |
L 145mm x H 318mm x W 170mm
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| Instrument weight |
5.2Kg
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Features
- On-line with all kinds of EDM, the Electronic Theodolite can form a total station.
- On-line with pocket computer, the electronic theodolite forms a total station, and can collect data automatically.
- There are 6 keys which can Perform any one of the function. The measured angle is displayed on the display panel.
- The telescope is furnished with illuminating resources for lightening cross hair and the display is furnished too.