Specifications - Sokkia 130R Series Operator's Manual

32. SPECIFICATIONS

Except where stated, the following specifications apply to all SETs.
Telescope
Length:
Aperture:
Magnification:
Image:
Resolving power:
Field of view
Minimum focus:
Focussing screw:
Reticle illumination:
Angle measurement
Horizontal and Vertical circles type:
Angle units:
Minimum display:
SET1130R/1130R3/2130R/2130R3:
SET3130R/3130R3/4130R/4130R3:
Accuracy:
SET1130R/1130R3:
SET2130R/2310R3:
SET3130R/3130R3:
SET4130R/4130R3:
Measuring time:
Automatic compensator:
Type:
Minimum display:
Range of compensation:
Measuring mode:
Horizontal angle:
Vertical angle:
162
171mm
45mm (1.8inch) (EDM:48mm (1.9inch))
30X
Erect
2.5"
1°30' (26m/1000m)
1.3m (4.3ft)
1 speed
5 brightness levels
Rotary absolute encoder
Degree / Gon / Mil (selectable)
1" (0.0002gon / 0.005mil) / 0.5" (0.0001gon /
0.002mil)
1" (0.0002gon / 0.005mil) / 5" (0.001gon /
0.020mil)
(selectable)
Standard deviation of mean of measurement
taken in positions I and II (ISO 12857-2: 1997)
1" (0.0003gon / 0.005mil)
2" (0.0006gon / 0.010mil)
3" (0.001gon / 0.015mil)
5" (0.0015gon / 0.025mil)
Less than 0.5 sec
ON (V & H/V) / OFF (selectable)
Liquid 2-axis tilt sensor
Agrees with minimum displayed measurement
angle
±3' (±55mgon)
Right / Left (selectable)
Zenith / Horizontal / Horizontal ±90° / %
(selectable)