Level-Mark DT-02 2 Theodolite”
£1,000.00
Reliable and accurate angle measurement is easy with the DT-2 electronic theodolite. It benefits from simple operating functions and a large, clear display.
- Accurate to 2 sec of arc.
- Reads to 1 sec of arc.
- Erect image.
- Stadia hairs for distance measuring.
- Built in optical plummet.
- Dual backlit displays.
- Horizontal and vertical tangent drives.
- Zero set and hold function.
- Percent or degrees on vertical circle.
- Rechargeable batteries.RS-232C port allows data to be transferred by cable.
- Telescope
- Length of telescope: 157mm
- Image: Erect
- Objective lens aperture: 45mm
- Magnification: 30x
- Field of view: 1°30’
- Resolving power: 3.5”
- Shortest sighting distance: 1.4m
- Stadia ratio: 100
- Stadia constant: 0
- Angle Measurement
- Method: Incremental reading
- Detecting: Horizontal
- Minimum reading: 1”
- Accuracy: 2”
- Diameter of circle: 79mm
- Compensator
- Tilt sensor: Single
- Range: ±3’
- Accuracy: 3”
- Optical Plummet
- Image: Erect
- Magnification: 3x
- Focus range: 0.5 --- ∞
- Field of view: 5°
- Output Interface
- Output standard: RS232C
- Data output interface
- Level Sensitivity
- Sensitivity of long vial: 30”/2mm
- Sensitivity of bubble: 8’/2mm
- Power
- Battery: Rechargeable / Battery
- Working time: About 14 hours
- Others
- Operating temperature: -20° to +50°C
- Instrument dimensions: 165 x 155 x 320mm
- Instrument weight: 4.5kg
- In the box: Theodolite and Protective Case
Other consumables
