Pumps & Vacuum Equipment
DT 2& quot; high accuracy Topcon Style Digital Electronic Theodolite for constrction, Surveying Instru
DT-2
Description
DT-2 2& quot; high accuracy Topcon Style Digital /?Electronic Theodolite for Construction Surveying Instrument,GEOALLEN Brand
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Specifications
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Telescope: | DT-2A | DT-2 | DT-5 | DT-10 | DT-20 |
Length: | 156mm |
Objective lens: | 45mm |
Magnification: | 30x |
Image: | Erect |
Field of view: | 1°30& acute; |
Resolving | 3& quot; |
Minimum | 1.2m |
Stadia | 0 |
Stadia ratio: | 100 |
Electronic | |
Method: | Incremental reading |
Detecting: | Horizontal:2 Vertical:1 |
Minimum | 1& quot;/5& quot; | 10& quot;/20& quot; |
Accuracy*1 | 2& quot; | 2& quot; | 5& quot; | 10& quot; | 20& quot; |
Diameter of circle: | 79mm |
Display: | |
Display panel | 2 sides |
Illumination: | yes |
Compensator | |
Tilt sensor | Automatic | / |
? | Compensator |
Range: | ±3& acute; | / |
Precision | 3& quot; | / |
Optical Plummet Telescope: | |
Magnification: | 3x |
Filed of view: | 50 |
Focusing range: | 0.5m-∞ |
Level | |
Plate level: | 30& quot;/2mm |
Circular level: | 8& acute;/2mm |
Power | |
Battery: | Ni-Mh battery |
Operating | 10hours |
Other: | |
Data Output: | RS-232C |
Dimension: | 160x150x330 |
Weight: | 5.2kg |
Operating | -20℃~+45℃. |
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GEO-ALLEN CO.,LTD
Laser Instruments And Accessories,GNSS High Precision,Reflective Safety Vest
Address: Room 1806,Building NO.1(South Building) Runjie Mansion, 9# Dengwei Road,New District,Suzhou,China 215011,
Suzhou, Jiangsu
China, 215000
Tel: 86-512-68026320
Fax: 86-512-68629776
