Nanjing Longteng Survey Instrument Co., Ltd. >> Electronic Theodolite (DE Series)

Electronic Theodolite (DE Series)

Electronic Theodolite (DE Series)
Supplier: Nanjing Longteng Survey Instrument Co., Ltd.
Price: Negotiable
Min Order: 1
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Product Specifications

Product Description

The DE Series model numbers that reflect angle accuracy and have common features. All models have dual displays, and a detachable tribrach. Horizontal and vertical angles can be observed simultaneously on the large 2 line, back-lit 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.

1)Incremental code system is adopted and two sides of LCD display plates can save power and display clearly.
2)High integrated electronic boards and all famous IC elements are high quality.
3)Steel axes imported lubricating oil and metal shell are adopted to assure long work.
4)Independent tilt sensor can auto-corrected.
5)Water resistant sealed telescope is provided.
6)Coaxial clamp and tangent screws are provided.
7)International common function modes are adopted to make operation simple and standard.
Model DE2A     |     DE2B  DE5A     |     DE5B
Telescope    
Magnification 30X 30X
Image Erect Erect
Field of view 1°30' 1°30'
Shortest sighting distance 1m 1m
Angle measurement    
Minimum reading 1"/5" 1"/5"/10"
accuracy 2" 5"
Compensator       A:with compensator          B:without compensator
Compensating range ±3' ±3'
Optical plummet    
Magnification 3X 3X
Field of view
Level sensitivity    
Plate level 30"/2mm 30"/2mm
Circle level 8'/2mm 8'/2mm
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 -20ºC—+50ºC -20ºC—+50ºC
Our company named Nanjing Longteng Survey Instrument Co., Ltd., as the exclusive agent of FOIF and Sokkia in JiangSu province for survey instruments, we can give you the best price and best service. We supply you with auto level, theodolite, total station, 3D scanner, rotary laser, tripod, prism, prism pole and so on. At the basis of Foif total station, we can accept OEM.

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