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Total Station DTM100 series
DTM100 Series total station suits the measurement with target and prism. Angle accuracies are 2", and 5". Detachable
tribrachs are standard on all models. The 16,000 points data memory can store stake out coordinates and/or collected
data in any mix.
Features
1.Large data memory with 16,000 points.
2.Good quality telescope.
3.Easy to operate with soft keys.
4.Alpha key input .
5.Large quantity batteries.
6.More functions for your select: Recession, Lay-off, Remote elevation, Offset, MLM, Area measurement.
7.Large data memory with 16,000 points.
Specification
Model | DTM-112A. DTM112BDTM-115A. DTM115B | DTM-122A. DTM122BDTM-125A. DTM125B | |
Telescope | |||
Length | 150mm | 150mm | |
Objective lens aperture | φ48mm | φ48mm | |
Magnification | 30X | 30X | |
Image | Erect | Erect | |
Field of view | 1°30 26m-1000m) | 1°30(26m-1000m) | |
Resolving power | 3.75" | 3.75" | |
Shortest sighting dictance | 1m | 1m | |
Stadia proportion constant | 100 | 100 | |
Angle measurement | |||
Horizontal angle panel | Photoelectric incremental rotary encoder scanning, adopt diametrical detection | ||
Vertical angle panel | Photoelectric incremental rotary encoder scanning, with absolute 0 index point | ||
Minimum reading | 1/5 /10 | 1/5/10 | |
Accuracy | 2/5/10 | 2/5/10 | |
Others | |||
Level sensitivity | Plate level 20"/mm.30"/mm | ||
Circular level 8'/2mm | |||
Plummet | Optical/Laser | ||
Data output | Asynchronous serial in RS-232/USB | ||
Height | 232mm | ||
Weight | 6.2kg | 6.2kg | |
Power supply | Rechargeable battery BDC3000mAh 7.2v (Li-Battery) | ||
Battery working time | 8hours(Distance Measurement) 20hours(Angle Measurement) | ||
Working temperature range | -20°C~+45°C | -20°C+45°C | |
Note:A with compensator ; B without compensator | |||
There are four types of DTM100series.They are DTM112B, DTM115B, DTM122B and DTM125B
DTM100 series have the full numeric keypad. Model DTM112B and DTM115B both distance measurement are 1km,but the accuracy of DTM112B is 2",the accuracy of DTM115B is 5" Model DTM122B and DTM125B both distance measurement are 2km,but the accuracy of DTM122B is 2",the accuracy of DTM125B is 5". And the letter B means without compensator, if the compensatoris needed ,the the price will be added.