- Contact Person : Mr. Ren Shuangcai
- Company Name : Beijing Gelinruida Technology Development Co., Ltd.
- Tel : 86-010-52258115
- Fax : 86-010-52258116
- Address : Beijing,Beijing,13L,Tower A, Jianan Mansion, No.2, Youanmen Outer Street, Fengtai District, Beijing, P.R. China.
- Country/Region : China
- Zip : 100069
Theodolite topcon DT-200L digital theodolite
DT-200L
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 | 30xpower |
Field of view | 1°30' |
Resolving power | 2.5 power |
Minimum focus | 1mcm |
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 |
Theodolite topcon DT-200L digital theodolite
