28. SPECIFICATIONS
Except where stated, the following specifications apply to all SETs. “SET310” means SET310/SET310S, “SET510” means SET510/SET510S and “SET610” means SET610/610S.
Telescope |
|
Length: |
170 mm |
Aperture: |
45 mm (EDM: 48 mm) |
Magnification: |
|
SET210/310/510: |
30X |
SET610: |
26X |
Image: |
Erect |
Resolving power: |
|
SET210/310/510: |
3" |
SET610: |
3.5" |
Field of view: |
1° 30' |
Minimum focus: |
1.0 m |
Focussing screw: |
1 speed |
Reticle illumination: |
5 brightness levels |
Angle measurement |
|
Horizontal and Vertical |
|
circles type: |
Rotary absolute encoder |
Angle units: |
Degree/Gon/Mil (selectable) |
Minimum display: |
1" (0.2mgon/0.005mil)/5" (1mgon/0.02mil) (selectable) |
Accuracy: |
|
SET210: |
2" (0.6mgon/0.01mil) |
SET310: |
3" (1mgon/0.015mil) (When “Minimum display” is set to |
|
1") |
SET510: |
5" (1.5mgon/0.02mil) |
SET610: |
6" (1.9mgon) (0.025mil) |
(ISO 12857-2 :1997) |
|
Measuring time: |
Less than 0.5 sec |
Automatic compensator: |
ON (V & H/V)/OFF (selectable) |
Type: |
Liquid 2-axis tilt sensor |
Minimum display: |
Agrees with minimum displayed measurement angle |
Range of compensation: |
±3′ |
Measuring mode: |
|
Horizontal angle: |
Right/Left (selectable) |
Vertical angle: |
Zenith/Vertical/Vertical ±90° /% (selectable) |
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Sokkia’s reflective prism/reflective sheet target
(Slight haze, visibility about 20 km, sunny periods, weak scintillation)
Reflective sheet RS90N-K: 2.0 to 120 m/390ft Reflective sheet RS50N-K: 2.0 to 50 m/160ft Reflective sheet RS10N-K: 2.0 to 20 m/70ft Compact prism CP01: 1.0 to 800 m/2,620ft Standard prism AP X 1: 1.0 to 2,400 m/7,870ft Standard prism AP X 3: 1.0 to 3,100 m/10,160ft Mini pole prism OR1PA: 1.0 to 500 m/1,640ft
0.001 m/0.01ft
0.01 m/0.1ft
4199.999 m/13779.52ft m/ft/inch (selectable)
Fine measurement: ± (2 + 2 ppm X D) mm Rapid measurement: ± (5 + 5 ppm X D) mm
(Using reflective sheet target)
Fine measurement: (4 + 3 ppm X D) mm Rapid measurement: (5 + 5 ppm X D) mm
(D: measurement distance; Unit: mm)
Measurement mode: Fine measurement (single/repeat/average)/Rapid measurement (single/repeat)/Tracking (selectable)
Measuring time: |
|
Fine measurement: |
2.8 sec. (2.4 sec.) + every 1.6 sec. |
Rapid measurement: |
2.3 sec. (1.9 sec.) + every 0.8 sec. |
Tracking measurement: |
1.8 sec. (1.4 sec.) + every 0.3 sec. |
*( ): When EDM standby is set to ON |
|
Signal source: |
Infrared LED (Class 1 IEC 60825-1: 1993) |
Atmospheric correction: |
|
Temperature input range: |
- 30 to 60°C (in 1°C step)/ - 22 to 140°F (in 1°F step) |
Pressure input range: |
500 to 1,400 hPa (in 1hPa step) |
|
375 to 1,050 mmHg (in 1mmHg step) |
|
14.8 to 41.3 inchHg (in 0.1inchHg step) |
ppm input range: |
-499 to 499 ppm (in 1 ppm step) |
Prism constant correction: |
-99 to 99 mm (in 1 mm step) |
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|
28. SPECIFICATIONS |
Earth curvature and |
|
refraction correction: |
No/Yes K=0.142 /Yes K=0.20 (selectable) |
Power Supply |
|
Power source: |
Rechargeable Li-ion battery BDC46A |
Battery state indicator: |
4 levels |
Working duration at 25°C: |
about 7.5 hours (Fine single measurement = every 30 |
|
sec.) |
Charging time at 25°C: |
about 2 hours (using CDC61/62/64) |
BDC46A |
Nominal voltage: 7.2V |
|
Capacity: 1800mAh |
|
Storage temperature range: -20 to 35°C |
CDC61/62/64 |
Input voltage: 110 to 240 VAC, frequency: 50/60Hz |
|
Charging temperature range:0 to 45°C |
|
Storage temperature range: -20 to 65°C |
General |
|
Display: |
LCD graphic display, 192 dots X 80 dots |
SET210/310/510: |
1 LCD graphic displays on each face with illuminator |
SET610: |
1 LCD graphic display with illuminator |
Operation panel (keyboard): |
15 keys (soft function, operations, power on, light) |
Auto power-off: |
5 levels (selectable) |
Internal memory: |
about 10000points |
Data output: |
Asynchronous serial, RS232C compatible |
|
Centronics compatible (with DOC46) |
|
Printer with ESC/PTM mode (emulation function) |
Sensitivity of levels: |
|
Plate level: |
SET210: 20"/2 mm |
|
SET310/510: 30"/2 mm |
|
SET610: 40"/2 mm |
Circular level: |
10'/2 mm |
Optical plummet: |
|
Image: |
Erect |
Magnification: |
3X |
Minimum focus: |
0.3 m |
Horizontal and vertical |
|
motion screw: |
1 level |
Operating temperature: |
-20 to 50°C |
Storage temperature range: |
-30 to 70°C |
Dust and water resistance: |
IP66 (IEC 60529: 1989) |
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28. SPECIFICATIONS
Instrument height: |
236 mm from tribrach bottom |
|
193 mm from tribrach dish |
Size (with handle): |
165 (W) X 170 (D) X 341 (H) mm |
Weight (with handle and battery): |
|
SET210/310/510/610S: |
5.2 kg |
SET610: |
5.1 kg |
SET310S/510S: |
5.3 kg |
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