South Total Station NTS-362R

Infrared, laser, three-prism total station performance comparison NTS-360 NTS-360L NTS-360R grating disk goniometer goniometer principle, requires two discs, silicon photovoltaic cells as a receiver, you need to initialize the absolute encoder disk goniometer , a plate, using CCD as a receiver, a simpler, more stable, good service, need to initialize the NTS-360L same, only the light emitting tube using a visible red laser tube, LED power 10mw, intuitive visible, non-prism measurement range 300 m ranging principle using gallium arsenide light-emitting diodes, launch angle is large, the left launch, the right to receive, receiving area smaller infrared laser, emitting angle is small, good collimation, point emitting surface and the received storage area large distance Fine time three seconds, one second tracking precision measurement 1 second, 0.5 seconds measuring tape track 15MHz, 10 米 precision measurement feet long, a total of three of the measuring tape (launched three frequencies) 60MHz, precision measuring foot length 2.5 m, more precise a total of five measuring tape (5 emit frequencies) odometry single prism 2Km single prism 5Km distance circuit performance light emitting tube power: 1mw circuit Magnification: 1 thousand times dimmer single motor phase measurement methods: single-point sampling emitting square wave tube power: 3mw circuit magnification: 10,000 times dimmer dual-motor two: dynamic range measurement phase mode: Sine multi-point sampling, more accurate electronic goniometer compensation uniaxial liquid capacitive electronic compensator, only vertical direction of compensation, the compensation stabilization time: 8 seconds biaxial photoelectric electronic compensator, capable of vertical, horizontal two directions compensation, the compensation stabilization time: 5 seconds, the compensation faster, more stable, higher precision storage and storage The amount of memory: 10000 points memory: 10000 points SD Card: 1G (mass: 10 million points) waterproof structure labyrinth waterproof structure, can prevent rain, waterproof and dustproof rating: IP33 waterproof level in various parts of the rubber ring structural waterproofing, waterproof, dustproof, moisture. Waterproof and dustproof class: IP55 level NTS-360 series Total Station technology infrared light-emitting characteristics 1. grating angle measuring principle 2. infrared emitting distance measuring light path Figure 5. labyrinth Waterproofing 3.NTS-360 circuit diagram 4. uniaxial Liquid capacitive electronic compensation principle NTS-360L / 360R Series Prism Laser Station Technical Features 1. absolute encoder angle measurement principle of laser ranging optical path 2. Figure 3. Optical biaxial liquid electronic compensation Schematic 4.NTS -360L / 360R circuit diagram 5. goniometer, ranging all a waterproof rubber ring plate 6. The principle 7.SD card + USB Data Transfer