South NTS312B Total Station

Measuring new revolution has five technical characteristics: longer measurement range: no prism up to 250M, synchronized with the international level; higher angle measurement accuracy: absolute encoder angle measurement technique; Faster ranging speed: ranging speed through Found twice as fast as similar products; more stable instrument stability: highly integrated motherboards ranging greatly reduced the failure rate; more convenient humanized design: SD card memory function, no cable communication trouble. Technical Data 312 / 5B 312 / 5L 312 / 5R + Distance measurement Maximum distance (Good weather) single prism 2KM 3.0KM 5.0KM No prism 250M Digital Display Max: 999999.999 Minimum: 1MM precision prism 2 + 2PPM \ non-prism measurement 5 + 3ppm precision measurement time 1 second, 0.8 seconds tracked automatically modify the input parameters of meteorological correction Prism constant to modify the input parameters automatically modify Temperature Pressure modify the input parameters automatically modify Angle measurement mode absolute encoder code disc diameter 79MM Minimum reading 1 "; / 5"; can Sorting Accuracy 2 "; 5"; level of detection methods disc: diameter Caine straight plate: the diameter Telescope Imaging just as Tube length 154MM Effective aperture telephoto lens: 45MM distance: 50MM Magnification 30 * field angle of 1 degree 30 sec Resolution 3 "; minimum focusing distance 1M Automatic vertical compensator uniaxial systems, liquid-type operating range +/- 3 Accuracy 1"; vial vial 30 "; / 2MM Circular level 8 / 2MM Optical Plummet Image Erect Magnification 3 * 0.5M to infinity focus range 5 degree field angle storage, transmission Memory: 10000 points memory: 10000 points; SD Card: 1G (mass: 10 million points) Display section Type double-sided, Chinese-board battery Power rechargeable Ni - MH battery Voltage DC 6V 8 hours continuous working time Size and weight Size 200 * 180 * 350MM Weight 5.8Kg