Baraya Indonesia Survey
Jl.H.Kelik No.20 Kelapa Dua Kebon Jeruk Jakarta Barat 11550
Phone 082217294199 Fax 021-22054159
A Firman 082112325856
email : at_firmansyah14@yahoo.com / at.firmansyah@gmail.com
Jl.H.Kelik No.20 Kelapa Dua Kebon Jeruk Jakarta Barat 11550
Phone 082217294199 Fax 021-22054159
A Firman 082112325856
email : at_firmansyah14@yahoo.com / at.firmansyah@gmail.com
Topcon DT-209
Deskripsi :
| ANGLE MEASUREMENT | Accuracy | 9" |
| Method | Absolute reading | |
| Detecting | Horiz. 1side Vert. 1 side |
|
| Min. reading | 10"/20" 2mgon/5mgon |
|
| Diameter circle | 71mm (2.75") | |
| TELESCOPE | Magnification | 26x |
| Length | 149mm (5.8") | |
| Objective lens | 40mm (1.5") | |
| Field of view | 1o30'' | |
| Resolving power | 2.5" | |
| Minimum focus | 0.9m (2.9'') | |
| Stadia ratio | 100 | |
| Stadia constant | 0 | |
| Sighting collimator | Double | |
| DISPLAY | Unit | 1 side LCD 7 segments |
| DATA OUTPUT | Serial signal connector | N/A |
| ILLUMINATION | Display | Yes |
| Reticle | N/A | |
| COMPENSATOR | Tilt sensor | N/A |
| Compensating range | N/A | |
| OPTICAL PLUMMET | Magnification | 3x |
| Field of view | 3o | |
| Focusing | 0.5m~∞ | |
| LEVEL SENSITIVITY | Plate level | 60"/2mm |
| Circular level | 10''/2mm | |
| WATER PROTECTION | Standard | IP66 |
| POWER SUPPLY | Battery | 4AA batteries |
| OPERATING TIME | Theodolite only | 170h |
| OPERATING TEMPERATURE | -68oF~+122F (-20oC~+50oC) |
|
| WEIGHT | 7.5lbs (3.4kg) |
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