Digital Theodolite
Digital theodolite is a modern engineering instrument for measuring both horizontal and vertical angles, It is a key tool in surveying and engineering work.
The theodolite consists of a telescope mounted movably within two perpendicular axes, the horizontal axis, and the vertical axis. When the telescope is pointed at a desired object, the angle of each of these axes can be measured with great precision.
• Digital theodolite Based on laser technology
• Two large LCD panels with easy-to-read numbers
• Incremental code system.
• Automatically compensates tilt in two directions and compensates vertical angles. Eliminates time wasted to level the instrument.
• High integrated electronic boards and IC elements
• Rechargeable on-board battery included
• Two large LCD panels with easy-to-read numbers
• Incremental code system.
• Automatically compensates tilt in two directions and compensates vertical angles. Eliminates time wasted to level the instrument.
• High integrated electronic boards and IC elements
• Rechargeable on-board battery included
Telescope:
Length :157 mm
Imaging : Erect
Objective Aperture : 45 mm
Magnification : 30x
Field of View : 1°30’
Resolving Power :3”
Minimum Focus Distance : 1.4 m
Stadia Ratio : 100
Stadia Constant : 0
Electronic Angle Measurement:
Method : Absolute Encoding
Diameter of Circle : 79 mm
Minimum Reading: 1”/5”/10”/20” (Selectable)
Accuracy : 2”
Detection Method: Horizontal: Dual Vertical: Dual
Display:
Screen Type: 2 sides, segment LCD in two lines
Data Output:
Data I/O: RS-232C
Auto Vertical Compensator
System: Liquid-electric detection/plate vial
Range:+/-3’
Accuracy: 1 (Liquid-electric detection)30” /2mm(Plate level)
Optical Plummet
Image: Erect
Magnification: 3X
Focusing Range: 0.5m~
Field of View: 5°
Physical Characteristics:
Operation Environment -20° ~ +45°
Power Supply: 6V Rechargeable Ni-MH battery & AA battery
Operating Time: 10 hours
Size: 165 x 318 x 157mm
Weight 4.3 kg
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