Specification :

Gowin represent our commitment and cosistency to deliver to you the higest precision level and surveying standards through our expertise. Custom-made to suit the human contour, GOWIN Total Station is the key to demanding fields job as they are ruggedly built to withstand harsh working conditions.

SPECIFICATION

TELESCOPE

Objective Lens Diameter

45mm ( EDM: 50mm)

Magnification

30x

Image

Erect

Field of View

1� 30’

Resolving Power

3.0�

Min. Focus Distance

1.3m

ANGLE MEASUREMENT

Accuracy

2�

Method

Absolute

Minimum reading

1� / 5�

DISTANCE MEASUREMENT

Distance range :

1 prism

2, 000m

3 prism

2, 700m

Accuracy measuring time

± ( 2mm + 2ppmxD* * ) m.s.e

Fine Measurement mode

1.2 sec ( initial 4 sec)

Coarse Measurement mode

0.7 sec

Tracking Measurement mode

0.4 sec

Atmospheric Correction Range

Yes

Prism Constant Correction Range

yes

SOFTWARE AND MEMORY

On-board Software Functions

Data Collection, Resection, Road, Stakeout, Area Calculation, Height measurement, etc.

Internal Memory

24, 000 pts

Interface

RS-232C ( standard)

DISPLAY

Display Unit

Graphics LCD, 2 sides

Keyboard

24 Alphanumeric key

TILT CORRECTION ( AUTOMATIC INDEX)

Tilt Sensor

yes

Correction Mode

Liquid type

Compesating Range

± 3’

LEVEL SENSITIVITY

Plate Level

30� / 2mm

Circular Level

10’ / 2mm

OPTICAL PLUMMETE TELESCOPE

Image

Erect

Magnification

3x

Focusing range

0.5 to infinity

Field of View

3� and above