Civil Engineering Surveying Instruments , 25X 36mm Laser Plumb Aligner
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Soil Testing Equipments, Road Testing Equipment, Concrete Testing Equipment |
Product Detail
| Model No.: | DC-100 |
|---|
Product Description
25X 36mm Laser Plumb aligner, Engineering surveying instruments
Description
The laser plumb aligner is used to inspect the plumb line deviation in civil engineering, it's a kind of common surveying instrument.
Technical specifications
|
Telescope |
|
|
Effective aperture |
36mm |
|
Amplification times |
25X |
|
Field |
1°30″ |
|
Laser effective firing range |
|
|
Day |
≥120m |
|
Night |
≥250m |
|
Laser spot size |
|
|
50m |
≤3mm |
|
100m |
≤6mm |
|
Semi-conductor laser |
|
|
Wave length |
635nm |
|
Transmitted power |
5mw |
|
Laser output power |
1mw |
|
Power supply |
AA battery x 2pcs |
|
Laser point aligning |
|
|
Shortest focusing distance |
0.5m |
|
Size and weight |
|
|
Size |
145×145×272mm |
|
Weight |
2.8kg |