Topcon DT-209 Theodolite

topcon dt-200

Topcon DT-209 Theodolite

  • Description
  • Kelengkapan

Description

ANGLE MEASUREMENT Accuracy 9″
Method Absolute reading
Detecting Horiz. 1side
Vert. 1 side
Min. reading 10″/20″
2mgon/5mgon
Diameter circle 71mm (2.75″)
TELESCOPE Magnification 26x
Length 149mm (5.8″)
Objective lens 40mm (1.5″)
Field of view 1o30”
Resolving power 2.5″
Minimum focus 0.9m (2.9”)
Stadia ratio 100
Stadia constant 0
Sighting collimator Double
DISPLAY Unit 1 side
LCD 7 segments
DATA OUTPUT Serial signal connector N/A
ILLUMINATION Display Yes
Reticle N/A
COMPENSATOR Tilt sensor N/A
Compensating range N/A
OPTICAL PLUMMET Magnification 3x
Field of view 3o
Focusing 0.5m~∞
LEVEL SENSITIVITY Plate level 60″/2mm
Circular level 10”/2mm
WATER PROTECTION Standard IP66
POWER SUPPLY Battery 4AA batteries
OPERATING TIME Theodolite only 170h
OPERATING TEMPERATURE   -68oF~+122F
(-20oC~+50oC)
WEIGHT 7.5lbs (3.4kg)

 

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1 Unit Tripod
1 Unit Rambu Ukur