Product Specifications
| Prod Model: |
DT-21 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Image: |
Erect |
| Magnification: |
30X |
| Objective Aperture: |
45mm |
| Min.Focusing Distance: |
1.4m |
| Angle Accuracy: |
2" |
| Display: |
Dual Large LCD Display |
| Plummet: |
Laser / Optical Optional |
Product Description
Superior water-proof IP66
Data storage up to 1000 group
Absolute encoding angle measurement technology
| TELESCOPE |
| image | erect |
| objective aperture | 45mm |
| magnification | 30X |
| field of view | 1°30′ |
| resolviong power | 3″ |
| min. focusing distance | 1m |
| stadia ratio | 100 |
| additive constant | 0 |
| E-angle measurement |
| Angle measurement mode | Absolutteness angle encoder system |
| Mode of detection | H:double-line V:double-line |
| minimum reading | 1″/5″ |
| precision | 2″/5″ |
| measurement unit | DEG MIL GON |
| LCD display | Double side |
| IIIumininator |
| LCD | yes |
| Reticle plate | yes |
| communication |
| EDM interface | optional |
| Data output interface | optional |
| Tilt Compensator |
| Vertical angle compensation | auto |
| range | ±3' |
| point way | laser/optical plummet |
| plate level | 30″/2mm |
| circular level | 8′/2mm |
| power |
| battery | Lithium battery |
| voltage | 3.7v |
| working time | -25°C~50°C |
| Dimension |
| Diamensions(D×H×M) | 155*190*345mm |
| Weight(with battery) | 5kg |
We provide a full range of surveying instruments & compatible accessories. Our products lines cover GPS RTK/GNSS, total stations, electronic/optical/laser theodolites, automatic/digital levels, laser distance meters, distance measuring wheels, rotating laser/cross-line laser, a full range of accessories including prism assembly, tripods, bipods, poles, staffs, rods , and various compatible batteries, chargers, data transfer cables for many brands of surveying instruments, etc.
We also offer complete solutions with precise collimator and alignment systems. Besides, more services are available.
We mainly aim at clients that are instrument vendors wanting to improve market competitiveness, or surveying & constructing companies looking for equipments and solutions of the best value for projects.
With more than 10 years industry working experience, Geoland Team have a strong desire for helping our clients. Therefore, our mission is to assist our clients in enhancing comprehensive competitiveness and achieving more in business.
