| Categories | Theodolite Digital And Optical Survey And Construction Instrument |
|---|---|
| Brand Name: | Geoallen |
| Model Number: | DT-2 |
| Place of Origin: | China |
| Packaging Details: | CARTON PACKAGE |
| MOQ: | 1 pc |
| Delivery Time: | 10 Working Days |
| Price: | USD |
| Payment Terms: | L/C, T/T, |
| Supply Ability: | 10000pcs |
| Color: | Blue/ Grey or Yellow/Grey |
| Display: | Both Faces |
| Data output: | RS232C data output |
| Water and dust proof: | IP54 |
| Operation: | Simple |
| Compensator: | Could provide |
Specifications
| 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' | ||||||||
| Resolving | 3" | ||||||||
| Minimum | 1.2m | ||||||||
| Stadia | 0 | ||||||||
| Stadia ratio: | 100 | ||||||||
| Electronic | |||||||||
| Method: | Incremental reading | ||||||||
| Detecting: | Horizontal:2 Vertical:1 | ||||||||
| Minimum | 1"/5" | 10"/20" | |||||||
| Accuracy*1 | 2" | 2" | 5" | 10" | 20" | ||||
| Diameter of circle: | 79mm | ||||||||
| Display: | |||||||||
| Display panel | 2 sides | ||||||||
| Illumination: | yes | ||||||||
| Compensator | |||||||||
| Tilt sensor | Automatic | / | |||||||
| Compensator | |||||||||
| Range: | ±3' | / | |||||||
| Precision | 3" | / | |||||||
| Optical Plummet Telescope: | |||||||||
| Magnification: | 3x | ||||||||
| Filed of view: | 50 | ||||||||
| Focusing range: | 0.5m-∞ | ||||||||
| Level | |||||||||
| Plate level: | 30"/2mm | ||||||||
| Circular level: | 8'/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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