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1.Large LCD display.
2.Independent tilt sensor can auto-corrected.
3.International common function modes are adopted to make operation simple and standard. 4.Combined with various models of EDM’s to form total station system.
5.Connected with electronic book makes data to be auto-recorded and auto-processed maps.
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 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.
Model DE2A
Telescope  
Length 165mm
Objective lens aperture φ45mm
Magnification 30X
Image Erect
Field of view 1°30’
Resolving power 3.3 "
Shortest sighting dictance 1m
Additive constant 0
Stadia proportion constant 100
Angle measurement  
Minimum reading 1”/5”
accuracy 2”
Display  
Display mode Double sides display
illuminiation Provide
Compensator  
Tilt sencor A Provide
Compensating range ±3’
Optical plummet  
Magnification 3X
Field of view
Focusing range 0.5m~∞

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