LP400 Series Laser Electronic Theodolite Introduction: LP400 series laser electronic theodolites are widely used in high-precision angle coordinate measurement and directional collimation measurement, such as the manufacture of large ships; displacement measurement of small and medium dam dams; window correction of heavy machinery, deformation measurement of parts; port and bridge engineering; Large pipelines and pipelines; tunnels, wells and roadways; high-rise buildings, large towers; aircraft rack installation; vertical line measurement in the zenith direction; leveling and so on. Features: 1. The laser point can be observed through the eyepiece In addition to directly seeing the laser spot hitting the target, the laser pointing and the telescope visual observation are performed simultaneously, and a clear laser beam spot can be seen in the field of view by visual observation by the telescope. 2. Laser on electrical appliances Conventional laser point aligners are available with an optional optical point aligner. 3. Laser point brightness can be adjusted The laser power adjustment range is large, and the clear laser beam spot can be seen in the field of view by adjusting the potentiometer and visually observing it from the telescope according to the intensity of the ambient light. 4. Integrated laser The design of the laser pointing part integrated with the telescope makes the overall appearance of the instrument more harmonious and beautiful. Technical Parameters: Angle measurement Minimum reading: 1′′ Accuracy : 2′′ Telescope Objective lens aperture: 45mm Magnification: 30× Imaging: just like Field of view: 1°30' Shortest line of sight: 1.0m 3. Display : double-sided 4. Lighting Reticle: Yes 5. Laser launch system Laser tube type : Semiconductor laser Laser wavelength: 635nm Effective range (daytime): 200m Spot size: 5mm/100m Deviation between the center of the spot and the telescope axis when the laser beam is concentrated: ≤5′′ 6. Pointer Optical pair (optional) LP402 Field of view: 4°; Magnification: 3X Laser pairing device (standard) LP402L Wavelength: 635nm; Shortest focusing distance: 0.5m; Laser range: 80m 7. Compensator Tilt sensor: automatic vertical compensation Compensation range: ±3' 8. Level: Long level: 30′′/2mm Circular level: 8'/2mm 9. Power supply Battery : 6V nickel-hydrogen battery Battery working time: 15h 10. Other Data interface: RS-232C Instrument size: 153 × 175 × 328 mm Working temperature: -20 ° C ~ + 50 ° C Instrument weight: 4.5kg
Introduction: LP400 series laser electronic theodolites are widely used in high-precision angle coordinate measurement and directional collimation measurement, such as the manufacture of large ships; displacement measurement of small and medium dam dams; window correction of heavy machinery, deformation measurement of parts; port and bridge engineering; Large pipelines and pipelines; tunnels, wells and roadways; high-rise buildings, large towers; aircraft rack installation; vertical line measurement in the zenith direction; leveling and so on.
