Product introduction: 2018 new model KTS-442R4LCN free prism infrared laser total station with a laser on the direction of the function, more intuitive, new SD storage cards, so that the mass storage and then expand 1G. KTS-442R4LCN in angle and distance measurement principle, optical structure, circuit schematics, electronic compensator, waterproof structure and the same, the difference is the red laser tube, light visible, greater power, using single prism can be measured at 5 km, non prism measurable 600 meters. The use of high technology to optimize the circuit to make the whole circuit more secure and reliable, the effective protection of the formation of the current, the battery working time is extended by 30%. Single prism measurement: 5000m Prism free process: 400m Ranging accuracy: 2+2ppm Angle measurement accuracy: 2"
Product features: Advantages: absolute coding, first-class quality, the most far from the prism test Measuring range:400 meters free prism, 5000 meters single prism Accuracy: ranging 2+2ppm, angle 2" Standby: 10 hours of continuous ranging Waterproof grade: IP55 With laser to the middle and the laser to avoid the prism, the laser point, the SD memory card
Technical index: Maximum measuring distance Single prism: 5.0km Free prism: 400m Digital display: Max: 99999999.999, Min: 1mm/0.1mm (can be set) Accuracy: prism: 3+2ppm Measuring time: Fine measurement for 0.4 seconds, 0.3 seconds to track Weather modification: automatic correction of input parameters Mirror constant correction: automatic correction of input parameters Angle measurement Angle measurement: absolute coding type Dial diameter: 79mm Minimum reading: "/1" /5 "optional Accuracy: 2" Detection mode: Horizontal disk: pair diameter,Vertical disk: pair diameter telescope Image: positive image Tube length: 154mm Objective: the effective aperture telescope: 45mm location: 50mm Magnification 30 * A view angle of 1 degrees 30 ' Resolution 3" Minimum focus distance 1m Automatic vertical compensator: System: biaxial liquid electronic compensator Scope of work: + 4 " Accuracy: 1" level Tube level: 30 "/2mm Round level: 8 '/2mm Optical centering device Image: positive image Magnification: 3 x Focus range: 0.5m ~ 2 Angle of view: 5 Laser centering device Centering precision: 1.5mm at 1.5m Laser spot diameter: 2.5mm at1.5m Brightness: has the function of adjusting the brightness Infinite spiral Helix number: 1 horizontal /1 vertical other Display type: duplex, 6 lines of Chinese display Power: rechargeable nickel hydrogen battery / lithium battery Voltage: DC 6V Capacity: 3500 Ma Continuous working time: 16 hours and 24 hours Size: 160mm * 150mm * 330mm Weight: 5.8kg Key: user defined function assignment, keyboard lighting
Humanization setting Index difference 2C correction: software calibration
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