total station
Mts -802A total station
Image
Erect
Magnification
30X
Effective Aperture
45mm
Resolving Power
4"
Field Of View
1°30'
Minimum Focus
1.5m
Distance Measurement(under Fair Weather Condition)
Range 1 Prism
3.0km
3 Prism
4.0km
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
ncremental Photoelectronic Encoder
Detection Method
Horizontal
Dual
Vertical
Dual
Accuracy
1"
Minimum Readout
1"and5"
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