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> Sokkia set-5W - 5" total station - used
Sokkia set-5W - 5" total station - used
Sokkia's SET5W Waterproof Total Station is ruggedly built to withstand harsh operating conditions. *CA981*
* Since its introduction with the Series C total station in 1989, Sokkia's dual-axis compensator has proven its reliability and accuracy at survey sites all over the world.
* The dual-axis tilt sensor monitors deviations of both the X and Y axes, and the correct horizontal and vertical angle readings are automatically computed and applied. The result is easier and faster instrument leveling.
* 1,500 m/4,900 ft range with a single prism under good ambient conditions (40 km/25 miles visibility, with no haze, overcast, no scintillation).
* Outstanding precision; (3+2 ppmxD)mm. This corresponds to a deviation of a mere 3.2 mm at a distance of 100 m and 5 mm at 1,000 m.
* Supreme speed; only 1.7 seconds initial measuring time in the rapid measurement mode.
* Highest magnification in its class: 30x
* Easy, accurate sighting of prisms or targets
Fully transiting. Coaxial EDM transmitting and receiving optics integrated in the theodolite telescope.
1 degree 30 minutes (26m/1000m)
Built-in (Bright/Dim selectable)
Photoelectric incremental rotary encoder with absolute zero index. Diametrical detection
Display resolution (H/V selectable)
1"/0.2mgon/0.005mil or (5"/1mgon/0.02mil)
(standard deviation according to DIN18723)
Liquid dual-axis tilt sensor, range: +/-3'(+/-55mgon)
H: Clockwise/Counterclockwise, Repetition, Oset, Hold available
V: Zenith 0 degrees, Horizontal 0 degrees, Horizontal 0 +/- 90 degrees, Slope%
Modulated near infrared LED, 3 frequencies, Coaxial EDM transmitting and receiving optics
A = Average conditions: slight haze, visibility about 20km (12miles), sunny periods, weak scintillation(heat waves)
G = Good conditions: no haze, visibility about 40km (25 miles), overcast, no scintillation(heat waves)
Measuring range (slope distance)
Fine: 0.001m (0.01ft) Every 3.2 seconds, initial 4.7 seconds.
Rapid: 0.001m (0.01ft) 1.7 seconds
Tracking: 0.01m (0.1ft) Every 0.3 seconds, initial 1.4 seconds.
Average: 0.0001m (0.001ft), (average of 2 to 9 measurements)
Input range: The ppm factor is automatically calculated and applied by keying in the temperature(C or F) and the pressure(hPa, mmHg, inchHg) within the range of -30 C to +60 C and 500 hPa to 1,400 hPa
PPM input range: -499 to +499ppm (1 ppm steps)
Refraction & earth-curvature correction
2 LCD dot matrix displays on each face, 20 characters x 4 lines
5 softkeys, Free allocations of functions
Sensitivity of circular level
In Alidade, Image: erect. Magnification: 3X. Minimum focus: 0.5m (1.6ft)
Asynchronous serial, RS-232C compatible, baud rate 1200/9600 bps
IPX7 (when BDC25A battery and connector caps are installed)
-20 C to +50 C (-4 F to +122 F)
Instrument height (horizontal axis height)
236mm(9.3inch) from tribrach bottom, 193mm(7.6inch) from tribrach dish
Size with handle and BDC25A battery
150(W) x 165(D) x 353(H)mm (5.9(W) x 6.5(D) x 13.9(H)inch)
Weight with handle and battery
5.6kg (12.4lbs), battery: 230g (8.1oz)
BDC25A battery: 240g (8.5oz)
4 steps with warning message.
30 minutes after operation. ON/OFF selectable
Ni-Cd rechargeable battery, BDC25A (6V) 2 pcs. supplied
Working duration at 25C(77F)
Distance and Angle measurement: about 5 hours (About 600 points)
(Fine and single measurement, interval = 30 secs)
Angle Measurement only: About 9 hours
CDC27/31: about 80 minutes, CDC31A: about 90 minutes
