DT-02 series theodolite Introduction: Absolutely coded angle measurement, accuracy is 2 seconds. The azimuth angle will not change when the power is off. The distance between the target and the instrument can be measured using the line of sight (up and down or left and right line of sight) on the reticle of the telescope. The measurement accuracy is 2 seconds. Optimized design of resistance reduction circuit, the world's first CCD receiver. The buttons are simple, easy to operate, and have good waterproof and dustproof performance. Ni-MH high-energy rechargeable battery The keyboard has one-key dual functions Intuitive information display symbols Features: 1. The laser and the host share a battery, integrated design 2. Adopt double-panel LCD Chinese display, convenient, fast, use and accurate 3. The liquid electronic sensor can compensate the tilt of the vertical axis at any time to ensure accurate reading 4. The horizontal disc and vertical disc adopt the counter stiffness number to ensure the accuracy of 2 seconds 5. Long-lasting battery can work continuously for 10 hours technical parameter: Imaging: positive image Magnification: 30x Effective aperture: 45mm Resolution: 3" Field of view: 1°30′ Minimum viewing distance: 1.4m Line-of-sight multiplication constant: 100 Line-of-sight plus constant: 0 Tube length: 157mm Angle measurement part Angle measurement method: absolute coding Encoding disc diameter: 79mm Minimum display reading: 1" /5", optional Accuracy: 2.0" /5.0" Angle measurement unit: 360°/400gon/640mil, optional Detection method Horizontal angle: Diameter Vertical angle: Diameter Level Long level: 30″/2mm Circular level: 8′/2mm Automatic vertical compensator System: Liquid capacitive Working range: ±3′ Precision: 1″ Optical plummet Imaging: positive image Magnification: 3X Focusing range: 0.5m～∞ Field of view: 5°
Introduction: Absolutely coded angle measurement, accuracy is 2 seconds. The azimuth angle will not change when the power is off. The distance between the target and the instrument can be measured using the line of sight (up and down or left and right line of sight) on the reticle of the telescope. The measurement accuracy is 2 seconds. Optimized design of resistance reduction circuit, the world's first CCD receiver. The buttons are simple, easy to operate, and have good waterproof and dustproof performance. Ni-MH high-energy rechargeable battery The keyboard has one-key dual functions Intuitive information display symbols
