total station

SPECIFICATION


MODEL
MTS-802A
MTS-802
MTS-805

Telescope

Image
Erect

Magnification
30X

Effective Aperture
45mm

Resolving Power
4"

Field Of View
1?0'

Minimum Focus
1.5m

Distance Measurement(under Fair Weather Condition)

Range 1P
3.0km
2km
1.6km

3P
4.0km
3km
2.5km

Accuracy
2mm+2ppmxD

Minimum Count
1mm

Distance Unit
ft.Or m selectable

Measuring Time
 

Fine
1.8sec.(first time2.5sec.)

Tracking
0.4 Sec.

Maximum display
999999.999m

Atmospheric Correction
 

Temperature
C or F

Atmospheric Pressure
hPa/mmH/inHg

Atmospheric Deflection &
 

Earth Curvature Correction
k=0.14/0.20/0

Prism Constant
0 mm / 30 mm

Angle Measurement

Measurement Method
Incremental Photoelectronic Encoder

Detection Method
 

Horizontal
Dual

Vertical
Dual

Accuracy
2"
2"
5"

Minimum Readout
1"and5"
1"and5"
5"and10"

Sensitivity of Vials

Plate Vial
30"/2mm

Circular Vial
8'/2mm

Vertical Compensation
Available

Type
Liquid-electric detection/Plate level

Compensation Range
+/-3'

Resolution
1"

Optical Plummet

Image
Erect

Magnification
3X

Focus Rang
0.5m-infinity

Display
Double Side, LCD, Four-line Display

Data Port
RS-232