Absolute Encoding
Laser beam valid for 100m(ETL series only)
With Internal memory for 256 pairs of H. & V. Angle
Available Models: ET 02 / ET 02L
Features
Absolute Encoding
Dual Sides
Large Display
Specification
|
|
ET-02/ET-02L
|
ET-05/ET-05L
|
ET-10/ET-10L
|
|||||
|
Angle Measurement |
||||||||
|
Measuring method |
Absolute code |
|||||||
|
Raster diameter |
79mm |
|||||||
|
Min display unit |
1″/ 5″Selectable |
10"
|
||||||
|
Accuracy |
2″ |
5″ |
10"
|
|||||
|
Horizontal angle |
Dual |
Dual
|
Dual
|
|||||
| Vertical angle |
Dual
|
Dual
|
Dual
|
|||||
|
Telescope |
||||||||
|
Image |
Erect |
|||||||
|
Tube length |
157mm |
|||||||
|
Effective aperture |
45mm (EDM:50mm) |
|||||||
|
Magnification |
30× |
|||||||
|
Field of view |
1°30′ |
|||||||
|
Minimum Focusing Distance |
1.4m |
|||||||
|
Resolving Power |
3″ |
|||||||
| Stadia ratio |
100
|
|||||||
| Stadia constant |
0
|
|||||||
|
Auto Compensator |
||||||||
|
System |
Liquid-electric detection |
Plate Vial | ||||||
|
Work range |
±3′ |
|||||||
|
Resolving power |
1″ |
|||||||
|
Vial |
||||||||
|
Plate vial |
30″／2mm |
|||||||
|
Circular vial |
10′／2mm |
|||||||
|
Optical Plummet |
||||||||
|
Image |
Erect |
|||||||
|
Magnification |
3× |
|||||||
|
Focusing range |
0.5m～∞ |
|||||||
|
Field of view |
5° |
|||||||
|
Display |
||||||||
|
Type |
LCD display 2sides |
|||||||
| Laser Pointer | ||||||||
| Laser Range | be seen up to 100 meters away | |||||||
|
On-board Battery |
||||||||
|
Power supply |
Rechargeable Ni-H battery/AA Battery |
|||||||
|
Voltage |
DC 6V |
|||||||
|
Continuous operation time |
10hours |
|||||||
|
Size & weight |
||||||||
|
Dimension |
L145*H318*W179 |
|||||||
|
Weight |
5.2㎏ |
|||||||
Standard Accessories:
1x Aluminium Tripod1x Rambu Ukur 3M