GPS Alaska, Inc

DT-200L

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The new DT-200L Series feature the same high-quality advanced absolute circle reading technology found in Topcon's high-performance total station products, and they continue to deliver the highest quality optics and electronics you expect to find in Topcon theodolites. All this, plus the addition of a laser diode that's perfect for easy, one-person alignment jobs.

DT-200L Series Features:

  • Long Battery Life
  • Waterproof and Dustproof Digital Theodolites
  • 633nm diode laser that can
  • be seen up to 50 meters away
  • outside in daylight

Available in three affordable models delivering 5", 7", or 9" angle accuracy, there is a DT-200L theodolite perfect for any job. They feature waterproof and dustproof construction that stands up to even the toughest conditions so you don't have to worry about downtime due to 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 152 mm
        Objective lens 45 mm
        Magnification 30x power
        Field of view 1°30’
        Resolving power 2.5 power
        Minimum focus 1m 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
    Laser Pointer
        Method Focusing
        Wave length/Power 633nm/0.6mW
    Display
        sides 2
        LCD 7 segments
    Data Output
        Serial signal connector RS-232C
    Compensator
        Tilt sensor Vertical
        Compensating range ±3 ft
    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
        Laser only 80 Hours
        Theodolite and laser 45 Hours
    Environmental
        Operating Temp -20 to +50 degrees C

Copyright ©  2006 GPS Alaska, Inc. All rights reserved.