Sokkia B20-25 32X Automatic Level
Ex Tax: $999.00
Overview for the Sokkia B20-25 32X Automatic Level
Sokkia B series automatic levels feature enhanced reliability under all envi-ronmental conditions. Tough and compact bodies are tightly sealed against water, humidity and dust (IPX6). The B series levels provide quick setup, easy sighting, and superior durability against vibration and shock, ensuring the increased productivity over long periods of time.
Precise and Reliable Automatic Compensator
The B series levels incorporate the most precise and reliable compensator available in the market today. Four super-high-tensile suspension wires and magnetic damping system ensure accuracy and stability even when exposed to temperature changes, vibrations, or shock.
B20 | B30 | B40 | |
Telescope | |||
Length | 215 mm | ||
Magnification | 32x | 28x | 24x |
Objective aperture | 42 mm | 36 mm | 32 mm |
Resolving power | 3” | 3.5” | 4” |
Field of View (at 100 m) | 1°20’ (2.3 m) | 1°25’ (2.5 m) | |
Minimum focus | 0.2 m from end of telescope | ||
0.3 m from instrument center | |||
Image | Erect | ||
Reticle pattern | Wedge | Cross line | |
Focusing knob | 2-speed | 1-speed | |
Sighting aid | Peep sight | Gun sight | |
Accuracy (standard deviation for 1km double run leveling) | |||
Without micrometer | 0.7 mm | 1.5 mm | 2.0 mm |
With micrometer | 0.5 mm | ||
Compensator | |||
Type | Pendulum compensator with magnetic damping system | ||
Setting accuracy / range | 0.3” / ±15’ | 0.5” / ±15’ | |
Horizontal circle | |||
Diameter | 103 mm | ||
Graduations | 1°/ 1gon | ||
General | |||
Horizontal motion drive | Clampless, endless, double-sided knobs | ||
Water resistance | IPX6 (IEC 60529:2001) | ||
Operating temperature | – 20 to + 50°C | ||
Size (w x l x h) | 130 x 215 x 140 mm | 130 x 215 x 135 mm | |
Weight | 1.85 kg | 1.7 kg |
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