STONEX R2 PLUS - Technical Data

Stonex R2 PLUS Total Station - User Manual 126
27. Technical Data
Telescope
Length 156mm
Image Erect
Objective aperture Ф45mm
Magnification 30×
Field of view 1°30′
Mini focus distance 1.0ｍ
Reticle illumination 10 brightness levels
Angle measurement
Reading system Absolute encoder for R2 PLUS series
Circle diameter 79mm
Angle unit degree/gon, selectable
Minimum display 1″/5″/10″, selectable
0.0001°/0.0005°/0.001°, selectable
0.2mgon/1mgon/2mgon, selectable
Detecting mode Both circles adopt diametrical detection
Accuracy R2-2 PLUS 2″
R2-5 PLUS 5″
Distance measurement
Laser wave length 650-690nm
Laser class
Reflectorless Class 3R (IEC 60825-1)
Reflective sheet Class 3R (IEC 60825-1)
Prism Class 1(IEC 60825-1)
Measurement range (Overcast, no haze, visibility about 30 km; no heat shimmer)
Reflectorless *
1
R2-2 PLUS 350/R2-5 PLUS 350 1 to 350m
R2-2 PLUS 500/R2-5 PLUS 500 1 to 500m
Single prism 1 to 3000m/Class 1
1000~7000m/Class 3R
Reflective sheet/RP60 1 to 800m
Accuracy
Prism mode 1.5mm+2ppm/1mm+1.5ppm (optional)
Reflective sheet/RP60 3mm+2ppm
Reflectorless mode
R2-2 PLUS 350/R2-5 PLUS 350 3mm+2ppm (1-150m)/5mm+2ppm(≧150m)
R2-2 PLUS 500/R2-5 PLUS 500 3mm+2ppm (1-200m)/5mm+2ppm(≧200m)