25-2
24 SPECIFICATIONS
Reflectorless (White)
:
0.3 to 500 m (1,640 ft)
*6
(0.3 to 500 m (1,640 ft)
*2 *7 *8
Prism (tracking)
*3
:
1.3 to 1,000 m (3,280 ft)
Reflective sheet target (tracking)
*4
:
1.3 to 350 m (1,140 ft)
1.3 to 210 m (680 ft)
*5
Reflectorless (White) (tracking, road): 0.3 to 300 m (980 ft)
*6
Minimum display
Fine measurement:
0.0001 m (0.001 ft / 1/8 inch ) / 0.001 m (0.005 ft / 1/8 inch)
(selectable)
Coarse measurement:
0.001 m (0.005 ft / 1/8 inch) / 0.01 m (0.02 ft / 1 inch)
(selectable)
Tracking/Road measurement:
0.01 m (0.02 ft / 1 inch)
Maximum slope distance display
(Except for tracking)
Using prism or reflective sheet target: 9,600.000 m (31,490 ft)
Reflectorless:
1,200.000 m (3,930 ft)
(Tracking)
Using prism or reflective sheet target: 1,280.000 m (4,200 ft)
Reflectorless:
768.000 m (2,520ft)
Distance unit
m/ft/inch (selectable)
Accuracy
(D: measurement distance; Unit: mm) (Under normal atmospheric conditions
*1
)
(Using prism)
*3
Fine measurement:
(1.5 + 2 ppm X D) mm
*9 *11
Rapid measurement:
(5 + 2 ppm X D) mm
(Using reflective sheet target)
*4
Fine measurement:
(2 + 2 ppm X D) mm
Rapid measurement:
(5 + 2 ppm X D) mm
(Reflectorless (White))
*6
Fine measurement:
(2 + 2 ppm X D) mm (0.3 to 200 m)
*10
(5 + 10 ppm X D) mm (over 200 to 350 m)
(10 + 10 ppm X D) mm (over 350 to 500 m)
Rapid measurement:
(6 + 2 ppm X D) mm (0.3 to 200 m)
*10
(8 + 10 ppm X D) mm (over 200 to 350 m)
(15 + 10 ppm X D) mm (over 350 to 500 m)
Measurement mode
Fine measurement (single/repeat/average)/Rapid
measurement (single/repeat)/Tracking/Road
(reflectorless) (selectable)
Measuring time
*12
:
(fastest time under good atmospheric conditions
*2
, no compensation, EDM ALC at appropriate
setting, slope distance)
Fine measurement:
less than
1.5 sec + every 0.9 sec or less
Rapid measurement:
less than
1.3 sec + every 0.6 sec or less
Tracking measurement:
less than
1.3 sec + every 0.4 sec or less
Atmospheric correction:
Temperature input range:
-30.0 to 60.0°C (in 0.1°C step)/ -22.0 to 140.0°F (in 0.1°F
step)
Pressure input range:
560.0 to 1,066.0hPa (in 0.1hPa step)
420.0 to 800.0mmHg (in 0.1mmHg step)
16.50 to 31.50inchHg (in 0.01inchHg step)
Humidity input range:
0.0 to 100.0% (in 0.1% step)
ppm input range:
-999.9 to 999.9 ppm (in 0.1 ppm step)
Prism constant correction
-99.9 to 99.9 mm (in 0.1 mm step)
Earth curvature and refraction correction
No/Yes K=0.14/Yes K=0.20 (selectable)
Scale factor setting
0.99 to 1.01
Elevation
-9,999 to 9,999 m
*1
:
Slight haze, visibility about 20 km, sunny periods, weak scintillation.
*2
:
No haze, visibility about 40 km, overcast, no scintillation.
*3
:
Face the prism toward the instrument during the measurement with the distance at 10 m or less.
*4
:
Figures when the laser beam strikes within 30° of the reflective sheet target.
