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R2W PLUS
77
6. Specifications
R2W PLUS Series
Telescope
Length
156mm
Image
Erect
Magnification
30×
Objective aperture
ɸ
45
mm
Field of view
1°30’
Minimum focus
1.0
m
Angle measurement
Reading system
Absolute encoder
Circle diameter
79
mm
Angle unit
360°(dms/d)/400gon/6400mil, selectable
Display resolution
1” / 0.0002gon/0.005mil, selectable
Detecting mode
Double
Accuracy
2″/5″
Distance measurement
Display resolution(m/inch selectable)
0.1mm/1mm
Laser class
Prism
Class 1
Reflectorless / Reflective sheet
Class 3R
Distance unit
m/ft/US ft, selectable
Measurement range(good condition)
Single prism
1 to 3000m
Reflective sheet/RP60
1 to 800m
Reflectorless
1 to 500m
Mini-reading
Fine mode
0.1mm/1mm(0.001ft/0.01ft)
Tracking mode
10mm (0.1ft)
Accuracy
Prism
2mm+2ppm
Reflective sheet/RP60
3mm+2ppm
Reflectorless
1-200m:3mm+2ppm
≥
200: 5mm+3ppm
Measurement time
Initial: 2.5sec
Fine mode: 1.5 sec
Rapid mode: 0.9sec
Tracking mode: 0.5sec
Prism
typ: 1.0-1.5sec
Reflective sheet/Rp60
typ: 1.5sec