Dual-axis Land Survey Total Station

                                                                       Dual-axis Land Survey  Total Station

Application:

1. Mineral survey, exploration and excavation;
2. Construction of railways, highways, Bridges;
3. Irrigation and water conservancy, urban planning and construction;
4. The battlefield preparation, harbor, fortress, airports and military engineering construction;
5. Precision positioning and installation in shipbuilding and aerospace industry ;
6. The three-dimensional coordinates, the location of measurement, pipeline orientation, cross section measurement of the stuctures;
7. The triangle control survey, topographic survey, cadastral and property measurement

Technical Specification:

Angle measurement (Hz,V)

Detecting system——Absolute encoder

Minimum display——1″/5″/10″(selectable)

Accuracy——2″

Telescope

Magnification——30X

Field of view——1°30′

Minimum focus distance——1.5m

Image——Erect

Compensation

System——Dual-axis

Range——±3′

Resolving power——1″

Distance measurement (IR)

Single prism (good condition)——3000m

Reflective sheet——800m

Accuracy——2mm±2ppm

Measuring time (Repete/Tracking)——1s/0.5s

Reflectorless (RL)

Range (white board reflectivity 90%)——600m

Single prism——>7500m

Accuracy——3mm±2ppm

Measuring time——1.5s

Communication

Internal memory——20000 points (SD card supported)

Interface——RS232, Mini-USB, USB

Data format——ASCII

Operation

Operation system——Real-time operation system

Display——192×96 high-light LED screen, brightness adjustable in 3 level

Keyboard——2 sides alphanumeric backlit crystal keyboard

Laser plummet

Type——Laser point, 4 brightness levels adjustable (Optical plummet is optional)

Accuracy——1mm at 1.5m instrument height

Environmental

meteorological parameter modification——Manually(T-P senser is optional)

Operation temperature——-20℃_+50℃

Storage temperature——-40℃_+70℃

Dust & Water proof——IP66

Power supply

Battery type——BT30 Li-ion battery

Voltage/Capacity——7.4V 3400mAh

Operating time——18 hours(continuous angle measurement every 30 seconds)

Measuring times——Approx. 12000 times

Weight

Weight——3.8kg with battery

Characters

Zenith point measurement without removing the handle

Shortcut measurement key on the side, convenient for surveying

Small and light

Key define

Intelligent checking