Absolute Encoding Disk

With absolute encoding disk, you can start your work directly as the instrument is powered on. Azimuth angle will be saved even if the power is off incidentally in the job. 

Six-line large LCD 

Convenient Management on Internal Memory

Huge capacity of internal memory enables you to easily complement file system management, including adding, deleting, modifying and transferring data. 

Dual Axis Compensation

Dual Axis Compensation, high automation in eliminating errors and compensationgraphic vial display clear to adjust.

SD card Function and USB interface 

SD card provides huge memory, fast speed of data transferring, incredibly flexibility and reliable safety. Saving various data of job into the SD card, you can easily read it just by inserting it into the SD port of your laptop.

USB interface is the international mainstream for PC communication, with it your job must be much easier.

Different Main Board

Using different main board for angle measurement and distance measurement, more simple and reasonable structure, easy maintaining.

Superior Water and Dust Proof 

Water and Dust Proof IP65

Laser Plummet (Optional)

 With laser plummet, moving station is no more an annoying matter.

Distance Measurement

Max.Range

Reflectorless

300m

1p

5.0km

Object in shade, or sky overcast

Accuracy

Reflectorless

Fine

5+2ppm

Tracking

10+2ppm

Reflector

Fine

2+2ppm

Tracking

5+2ppm

IR-sheet

5+2ppm

Reading

  Max:99999999.9999 m    Min:0.1 mm

Measuring Time

Reflectorless

Fine mode: <1.2s ;Tracking mode:0.5s

Reflector

Fine mode: <1.2s ;Tracking mode:<0.5s IR sheet mode:<1.2s

Atmospheric Correction

Manual input, Auto correction

Atmospheric Refraction AndEarth Curvature Correction

Manual input, Auto correction

Prism Constant

Manual input, Auto correction

Dist Unit

  MeterU.S. feet/International feet/Feet inch selectable

ANGLE MEASUREMENT

Measuring method

Absolute continuous

Dia. of Raster Disk

79mm 

Minimum reading

1/ 5Selectable

Accuracy  

2"

Detection method  

Horizontal Dual  Vertical Dual

TELESCOPE

Image

Erect

Tube length

154mm 

Effective aperture

45mm,(EDM50mm)

Magnification 

30×

Field of view

1°30

Minimum Focusing Distance

1m

Resolving Power

3

AUTO COMPENSATOR

System

Dual axis Liquid-electric

Working range

±3

Accuracy

3

VIAL

Plate vial

302mm

Circular vial

82mm

OPTICAL PLUMMET

Image

Erect

Magnification  

3×

Focussing range

0.5m∞

Field of view

5°

ON-BOARD BATTERY

Type

Rechargeable Ni-H battery

Voltage

DC   6v

Continuous operation time

8 hrs

OTHERS

Display

LCD,6 lines,digital

Data Communication

RS-232C, USB , SD

Temperature

20°+50

Dimension and Weight

160×150×330mm, 5.2