Right angles can be quickly set for layout and alignment tasks. Freely rotatable circle allows any angle reading from zero.
■ Horizontal Angle Measurement Horizontal angles can be read in 1° or 1gon units. Direction of motion Magnet Conductor 2 When a conductor moves… 3 …the motion generates electro-magnetic induction to produce eddy current in the conductor, and… ■ Quick Collimation Two knobs of endless horizontal motion drives can be operated with either hand for fast and easy aiming. 4 …the eddy current creates a force against the conductor’s motion. Magnetic field is generated in a compensator. Four super-hightensile suspension wires and magnetic damping system ensure accuracy and stability even when exposed to temperature changes, vibrations, or shock. The technological superiority of the Sokkia automatic levels has been proven since the release of the best-selling B2 model in 1963.
Sokkia b2 manual series#
■ Precise, Reliable Automatic Compensator Pendulum 1 The B series levels incorporate the most precise and reliable compensator available in the market today. The B series levels provide quick setup, easy sighting, and superior durability against vibration and shock, ensuring the increased productivity over an extra-long period of time. Tough and compact bodies are more tightly sealed against water, humidity and dust (IP圆). SURVEYING INSTRUMENTS B20 B30 B40 AUTOMATIC LEVELS World-Proven Precision and Durability Sokkia B series automatic levels feature enhanced reliability under all environmental conditions.