HI-TARGET DT02 Digital Theodolite

HI-TARGET DT02 Digital Theodolite

Description :

Hi-target DT-02 System Features:
• Laser and Collimation Axis – Coaxial
• Visible Laser Point
• Intelligent Calibration
• Absolute Encoding, Accuracy 2”
• Dual Side Large Back-lit LCD
• Laser Plummet
• Laser Visible Up to 200 Meters

Technical parameter    DT-02
Angle Measurement    Accuracy    2 ”
Reading system    Absolute encoding
Minimum reading    1’ ’ / 5’ ’ / 10’ ’ / 20’ ’ ( Selectable)
Diameter of circle ( VHz) 79mm
Telescopic    Image    Erect
Magnification    30×
Clear Objective aperture    45mm
Angle of field of view    1° 202
Shortest stadia    2m
Stadia multiplying constant 100
Stadia additive constant 0
Resolving power    43
Laser Pointer ( DT-02L Only) Method    Focusing
Wavelength/ Power    635nm/ 1mW
Laser class    Class II
Laser range    200m( day time)
Spot size    5mm/ 100m
Coaxial    5mm/ 70m
Display    LCD display type    Dual side back-lit LCD
Data Interface    Serial communication    RS-232
Illumination    Display    yes
Reticle    yes
Compensator    Tilt sensor    Liquid-electric vertical detection
Range of compensator    ± 32
Accuracy    1 ”
Laser Plummet    Image    Erect
Magnification    3×
Angle of field of view    5°
Accuracy    1mm/ 1.5m
Level Sensitivity    Accuracy of plate bubble    303/ 2mm
Accuracy of circular bubble    82/ 2mm
Power Supply    Battery    RechargeableNi-H battery
Continuous operating time    10h
Others Weight of theodolite    4.6kg
Dimensions    164× 154× 340mm
Water & dust protection    IP54
Working environment temperature    -20° C~ + 50° C