THEODOLITE TOPCON DT-205L

 

Digital Theodolite Topcon DT-205L

The Topcon DT-205L integrates the same high-quality advanced absolute circle reading technology found in Topcons high-performance total station products for more accurate field calculations. Topcon continues to deliver the highest quality optics and electronics you expect to find in Theodolites. All this, plus the addition of a laser diode that's perfect for easy, one-person alignment jobs.

The Topcon DT-205L weathers any wet or dust conditions in the field, allowing for a more productive day during inclement weather. Degree of protection against water is based on the standard IEC60529, whose definition is "water projected in powerful jets against the enclosure from any direction shall have no harmful effects".

All models are also compact and lightweight for easy portability; and their simple operation provides precise measurement in a functional, hassle-free package. The Topcon DT-205L allows for more than 140h of continuous measurement in the angle mode. This long battery life will eliminate the necessity for the replacement batteries on the job.

Like the DT-100 series, the DT-200 sereies 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.
 

TOPCON DT-205L Features :

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

SPECIFICATIONS TOPCON DT-205L :

Telescope

• Length152 mm
• Objective lens 45 mm
• Magnification 30x power
• Field of view 1°30'
• Resolving power 2.5 powe
• 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

• 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

Includes:

• Unit Theodolite
• Plumb bob
• Tool kit
• Lint free lens cloth
• Waterproof protective cover
• Hard carrying case
• Alumunium Tripod
• Leveling Staff

                                                                                                

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