STS-722 series station instrument Introduction: STS-722 series is our total station series for professional engineering measurement. The prism-free measuring range is 600m, the single prism is 5000m, and the ranging accuracy is 2+2ppm. A selection of simplified measurement procedures, IP55-class anti-solid and firm body, designed for engineering measurements. Absolute coding angle measurement, laser prism-free distance measurement, to ensure the speed and accuracy of measurement. TS-722 series ultra-high cost performance configuration, to create a practical, easy to use, convenient model of measuring instruments. Features: 1, absolute coding angle measurement No initialization is required for power-on, which avoids data loss caused by power-down shutdown during measurement. Improve the accuracy and stability of the angle measurement. 2, two-axis liquid photoelectric electronic compensation The international advanced two-axis compensation technology compensates both horizontally and vertically, and automatically eliminates errors. Graphical electronic bubbles are clear at a glance. 3, laser prism-free distance measurement Point emission surface receiving, longer measuring range; fast speed: precision measurement 0.8 seconds, tracking 0.5 seconds; measuring distance: prism-free measuring range 600m, reflection sheet 1000m, single prism 5000m; high precision: 2+2 ppm ranging Accuracy, 2" angle measurement accuracy. 4, IP55 waterproof and dustproof design The battery adopts in-line design, and the key parts such as horizontal and vertical shaft system, panel and telescope focusing are protected by waterproof rubber ring to ensure various harsh environments. 5, laser pointing The laser beam can also be opened normally when the distance is not measured, so that it is easy to aim at the target in a weak light environment such as a tunnel. 6, laser alignment The visible laser beam is used to directly align the center control points, eliminating the cumbersome operation of adjusting the eyepiece and providing work efficiency. 7, large memory The instrument comes with 50M of memory and can store about 400,000 points. It comes standard with 2G SD card and can be expanded to 32G. 8, convenient communication mode SD card, USB two kinds of data communication mode. 9, large screen, large buttons 8 rows of data display for easy data entry and viewing. 10, screw pitch changed from 0.35MM to 0.25MM Fine-tuning the amplitude of the encryption, the eyepiece alignment is more accurate. Technical Parameters: Instrument model: STS-722R8L Distance measurement (with cooperation goal) Measuring range: single prism 5.0km Reflector -1.0km Accuracy: ±(2mm+2*10-6•D) Measurement time: Precision measurement 0.3 seconds, tracking 0.1 seconds Prism distance measurement (no cooperation target) Measuring range: 800m Accuracy: ±(3mm+2*10-6•D) Measurement time: Precision measurement 0.3 seconds, tracking 0.1 seconds Ranging laser type: Class 2 laser Angle measurement Angle measurement method: absolute code angle measurement technology Code wheel diameter: 79mm Minimum reading: 0.5′′/1′′/5′′/10′′ Accuracy: 2′′ Detection method: Horizontal disk: path Vertical disk: right path telescope Imaging: just like Tube length: 154mm Effective aperture of objective lens: telephoto: 45mm Distance measurement: 50mm Magnification: 30X Field of view: 1°30' Resolution: 3′′ Minimum focusing distance: 1m Data communication and transmission The instrument comes with memory: 50m (about 400,000 points can be stored) SD card storage: Standard 4G, support SD card to maximize expansion WIFI: Standard Bluetooth II USB: Standard System synthesis parameter Weather correction: Input parameters are automatically corrected Atmospheric refraction and earth curvature correction: input parameters are automatically corrected Prism constant correction: input parameters are automatically corrected Average number of measurements: Average of 2 to 5 times Automatic vertical compensator System: Dual-axis liquid photoelectric electronic compensator Working range: ±4' Accuracy: 1′′ Level Tube level: 30′′/2mm Circular level: 8'/2mm Alignment device Centering type: Magnification: 3x Focusing range: 0.5m~∞ Field of view: 5° Display section Digital display: Maximum: 99999999.999 Minimum 0.1mm battery Power supply: rechargeable lithium battery Voltage: DC 6V Continuous working time: 10 hours Size and weight Size: 200mm × 170mm × 350mm Weight: 5.5kg
Introduction: STS-722 series is our total station series for professional engineering measurement. The prism-free measuring range is 600m, the single prism is 5000m, and the ranging accuracy is 2+2ppm. A selection of simplified measurement procedures, IP55-class anti-solid and firm body, designed for engineering measurements. Absolute coding angle measurement, laser prism-free distance measurement, to ensure the speed and accuracy of measurement. TS-722 series ultra-high cost performance configuration, to create a practical, easy to use, convenient model of measuring instruments.
