ELECTRONIC THEODOLITE

Specification: Theodolites have Smart appearance, reasonable structure, practical functions. They are easy-to-use, and with excellent performance and reliable quality.

Telescope:

  • Magnification: 30X
  • Objective Lens: 45mm
  • Overall Length: 157mm
  • Stadia Ration: 100
  • Stadia Constant: 0
  • Image: Erect
  • Field of View: 1° 30″
  • Minimum Focus: 1.4m
  • Resolving Power: 3.0′

Electronic Angle Measurement:

  • Reading System Photoelectric detection by incremental encoder
  • Diameter of Circle (Vhz): 79mm
  • Minimum Reading: 1″/5″ (Selectable)
  • Accuracy: 2″
  • Horizontal Angle: Dual
  • Vertical Angle: Dual

Display:

  • (LCD) Display Type: 2 sides, segment LCD in two lines

Level Sensitivity:

  • Plate Level: 30″/2mm (30″ per 2mm)
  • Circular Level: 8’/2mm (8″ per 2mm)

Auto Vertical Compensator:

  • System: Liquid-electric detection/plate level selectable
  • Working range: +3′
  • Accuracy: 1″ (Liquid-electric detection) 30″”/2mm (plate level)

Optical Plummet Telescope:

  • Image: Erect
  • Magnification: 3X
  • Focusing Range: 0.5m – infinity