Features: 1 accurate results of coal: high precision laser measurement (distance measuring accuracy of 10 cm, angle accuracy of 0.5 °) and satellite positioning (satellite positioning accuracy of 2 cm), to ensure the accuracy of the results of coal; 2 site does not need to build a fixed measurement site; (by instrument or GPS measurement site coordinates) 3 each measurement is through the GPS real-time acquisition of the coordinates of each location and height values, terrain changes and foundation settlement will not affect the accuracy of coal; 4 measurement speed is 2-3 times the traditional portable, the volume measurement accuracy can reach 0.5% -2%; 5 for the coal field shape, size, how much without any restrictions; 6 system is highly integrated, the data transmission using Bluetooth communication interface; on-site operation is simple, high reliability; 7 military notebook computer, completely waterproof, dustproof, anti-fall, but the product heavier (2.1 kg), the proposed use of handheld computers; 8, three-dimensional laser measuring instrument waterproof, dustproof, anti-drop, anti-electromagnetic interference, work performance and stability; anti-extreme weather: extreme cold, extremely hot, high humidity, rain and snow, wind and dust, fog; 9 field measurement without order requirements, intelligent software automatically complete the modeling, without manual participation; 10 software is powerful; work efficiency greatly improved; 11 data processing automation, direct output standard coal report; 12 equipment is easy to operate, easy to learn and use, stable and reliable performance, easy maintenance; Technical indicators: Machine: Relative error: 0.5% -2%; Operating temperature range: -35 degrees - +60 degrees; Work environment requirements: IP67 sealed standard, in the clouds, fog, rain, snow and other adverse weather conditions work; Multi-function measuring instrument: Distance measurement range: 1850 meters; Distance measurement accuracy: +/- 10 cm; Tilt angle measurement range: +/- 40 degrees; Tilt angle measurement accuracy: +/- 0.2 degrees; Horizontal angle measurement range: 0-360 degrees; Horizontal angle measurement accuracy: +/- 0.5 degrees; Horizontal angle repeatability: +/- 0.2 degrees; Bluetooth wireless data transmission; RS232 data transmission; Battery: large capacity, long life dedicated battery 3000 continuous measurement Operating temperature range: -35 degrees to +60 degrees (degrees Celsius) Weight: 1.8 kg GPS system: Positioning accuracy: the level of less than 2 cm, perpendicular to less than 3 cm Environmental protection class: IP67 Ambient temperature: -40 degrees -70 degrees Features: 1 accurate results of coal: high precision laser measurement (distance measuring accuracy of 10 cm, angle accuracy of 0.5 °) and satellite positioning (satellite positioning accuracy of 2 cm), to ensure the accuracy of the results of coal; 2 site does not need to build a fixed measurement site; (by instrument or GPS measurement site coordinates) 3 each measurement is through the GPS real-time acquisition of the coordinates of each location and height values, terrain changes and foundation settlement will not affect the accuracy of coal; 4 measurement speed is 2-3 times the traditional portable, the volume measurement accuracy can reach 0.5% -2%; 5 for the coal field shape, size, how much without any restrictions; 6 system is highly integrated, the data transmission using Bluetooth communication interface; on-site operation is simple, high reliability; 7 military notebook computer, completely waterproof, dustproof, anti-fall, but the product heavier (2.1 kg), the proposed use of handheld computers; 8, three-dimensional laser measuring instrument waterproof, dustproof, anti-drop, anti-electromagnetic interference, work performance and stability; anti-extreme weather: extreme cold, extremely hot, high humidity, rain and snow, wind and dust, fog; 9 field measurement without order requirements, intelligent software automatically complete the modeling, without manual participation; 10 software is powerful; work efficiency greatly improved; 11 data processing automation, direct output standard coal report; 12 equipment is easy to operate, easy to learn and use, stable and reliable performance, easy maintenance; Technical indicators: Machine: Relative error: 0.5% -2%; Operating temperature range: -35 degrees - +60 degrees; Work environment requirements: IP67 sealed standard, in the clouds, fog, rain, snow and other adverse weather conditions work; Multi-function measuring instrument: Distance measurement range: 1850 meters; Distance measurement accuracy: +/- 10 cm; Tilt angle measurement range: +/- 40 degrees; Tilt angle measurement accuracy: +/- 0.2 degrees; Horizontal angle measurement range: 0-360 degrees; Horizontal angle measurement accuracy: +/- 0.5 degrees; Horizontal angle repeatability: +/- 0.2 degrees; Bluetooth wireless data transmission; RS232 data transmission; Battery: large capacity, long life dedicated battery 3000 continuous measurement Operating temperature range: -35 degrees to +60 degrees (degrees Celsius) Weight: 1.8 kg GPS system: Positioning accuracy: the level of less than 2 cm, perpendicular to less than 3 cm Environmental protection class: IP67 Ambient temperature: -40 degrees -70 degrees
