DT-200

November 30, 2012 In Theodolites

The DT-200 series integrates the same high-quality advanced absolute circle reading technology found in Topcon’s high-performance total station products for more accurate field calculations; and they continue to deliver the highest quality optics and electronics you expect to find in Topcon theodolites.

DT-200 Series Features:

  •     Long Battery Life
  •     Waterproof and Dustproof Digital Theodolites

Available in three affordable models delivering 5″, 7″, or 9″ angle accuracy, there is a DT-200 theodolite perfect for any job. Like the DT-100 series, the DT-200 series weathers any wet or dust conditions in the field, allowing for a more productive day during inclement weather. All models are also compact and lightweight for easy portability; and their simple operation provides precise measurement in a functional, hassle-free package.

 

Specifications
Telescope
Length 149 mm
Objective lens 45 mm
Magnification 30x power
Field of view 1°30′
Resolving power 2.5 power
Minimum focus 90 cm
Stadia ratio 100
Stadia constant 0
Sighting collimator Double
Electronic Angle Measurement
Method Absolute Reading
Detecting 2 horizontal sides, 1 vertical sides
Minimum reading 1″/5″ arc seconds, 0.2mgon/1mgon mgon
Accuracy 5 arc seconds, 71mm Diameter Circle
LCD 7 segments
Compensator
Sides 2
Serial signal connector RS-232C
Tilt sensor Vertical
Data Output
Serial signal connector RS-232C
Optical Plummet Telescope
Magnification 3x power
Field of view 3° degrees
Level Sensitivity
Plate level 40°/2mm
Circular level 10°/2mm
Water Protection
Standard IP66 rating
Power Supply
Battery 4AA batteries
Operating time Alk.
Theodolite only 140 Hours
Environmental
Operating Temp -20 to +50 degrees C

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