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DTM100 Series Electronic Total Station

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.

 

Description

Specifications
Model DTM-112A. DTM112B DTM-115A. DTM115B DTM-122A. DTM122B DTM-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 distance 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
8 hours (Distance Measurement) 20 hours(Angle Measurement)
Working Temperature range
-20°C ~ +45°C
 -20°C ~ +45°C