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- Contact Person : Mr. Zhang Charly
- Company Name : Sheng Xing Instruments Co., Ltd.
- Tel : 86-29-83283382
- Fax : 86-29-83283382
- Address : Shaanxi,Xi'an,Room 32002, Building #66, 14 Jiefang, changle Road, Xi'an, China
- Country/Region : China
- Zip : 710043
Laser Theodolite DE-L
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The DE Laser Series model numbers that reflect angle accuracy and have common features. The laser line has good visibility under 200m.Horizontal and vertical angles can be observed simultaneously on the large LCD displays. Other standard features include a horizontal angle zero set, automatic power off to conserve batteries, and a battery life indicator on the LCD display.
SPECIFICATIONS
Model | DE2A/B-L | DE5A/B-L |
Telescope |
|
|
Length | 165mm | 165mm |
Objective lens aperture | φ45mm | φ45mm |
Magnification | 30X | 30X |
Image | Erect | Erect |
Field of view | 1°30’ | 1°30’ |
Shortest sighting dictance | 1m | 1m |
Stadia proportion constant | 100 | 100 |
Angle measurement |
|
|
Minimum reading | 1”/5” | 1”/5” |
accuracy | 2” | 5” |
Display |
|
|
Display mode | Dual displays | Dual displays |
illuminiation | Provide | Provide |
Compensator |
|
|
Tilt sencor | A Provide / B unprovide | A Provide / B unprovide |
Compensating range | ±3’ | ±3’ |
Laser plummet |
|
|
Effective distance | 150m | 150m |
Light dot | 5mm/100m | 5mm/100m |
Power | 3V(DC) | 3V(DC) |
Working temperature | -10°C~+45°C | -10°C~+45°C |
Data output |
|
|
Output interface | RS232C | RS232C |
Power supply |
|
|
Rechargeable battery | 1800mAh Ni-MH | 1800mAh Ni-MH |
Battery working time | 10-20h | 10-20h |
Others |
|
|
Waterproof class | IP45 | IP45 |
Tribrach type | Detachable | Detachable |
Working temperature range | -20°C~+50°C | -20°C~+50°C |
Dimension | 150X165X335 | 150X165X335 |
Weight | 5kg | 5kg |
Laser Theodolite DE-L
