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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Laser Digital Theodolite | | | | | | | | | | • Laser beam reaches over 400 meters in cloudy daylight conditions and even further in dark environments such as tunnels or underground sites. ^ Beam type can be switched between focused and parallel without adding any optional accessories. ^ The laser beam spot is extremely close to a perfect circle. The spot center is easily determined for quick and accurate results. LDT50 SPECIFICATIONS | | | | | | | | | | | | | | | | | Beam Spot Diameter Focused Beam | 0.5mm at 5m, 2.1mm at 20m, 10.3mm at 100m | | | | Parallel Beam | 15.0mm at 5m, 15.1mm at 20m, 15.3mm at 100m | | | | Telescope Magnification | 30x | | | | Angle Display Resolution | 175" , 0.2/1mg, 0.005/0.02mil, selectable | | | | Angle Accuracy | 5" / 1.5mg / 0.02mil | | | | Display | LCD, 20 characters x 4 lines, on both faces | | | | Weight w/battery | 5.7 kg | | | | | | | | | | | | | Lasar Pointer Laser | | | | | | | | | | X4 | | | | | | RS-232C I | | | | | | | | | | | | | | | | | | B20B21 •C300*C310*C3S0*C330*C41Q Automatic Levels Sokkia provides a wide range of automatic levels to suit your for outstanding accuracy and dependability. specific needs. All models incorporate exclusively designed B20, B21,C300,C310,C320 and C330 are precision compensators that employ a magnetic damping system IPX4 compliant water resistant. | | | | | | | | | | B20, B21, C300, 0310, C320, C330 & 0410 SPECIFICATIONS | | | | | | | | | | | | | | | | | | | | | | B20 B21 | C300 C310 | C320 C330 | C410 | | | | Telescope Objective aperture | 42mm | 36mm | 32mm | 30mm | | | | Magnification | 32x 30x | 28x 26x | 24x 22x | 20x | | | | Minimum focus | 0.3m | 0.9m | | | | Accuracy | Standard deviation for 1km double-run leveling | | | | | 1.0mm | 1.5mm | 2.0mm 2.5mm | | | | With micrometer | 0.8mm | 1.2mm | n / a | | | | Compensator Type | 4 wire pendulum compensator with magnetic damping system | | | | Working range | ±15' | | | | Horizontal circle graduation | 1°(1gon) | | | | Water resistance | IPX4 (IEC60529) | n / a | | | | Weight | 1.85kg 1.7kg | 1kg | | | | | | | | | | | | | | | | | | | | | 31 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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