I. Basic measurement performance |
Angle measurement system : Absolute coding Angle measurement technology, minimum reading 1 ", accuracy ±2" |
Ranging system : |
Prism mode : Range ≥5000 m, accuracy ±(2mm + 2ppm·D) |
Prismless mode : Range ≥300 meters (laser safety level meets mining standards), accuracy ±(3mm + 2ppm·D) (0-300 meters) |
Measurement speed : Single ranging < 1.2 seconds, supports continuous/tracking mode.2. Mine safety features |
Explosion-proof certification : Intrinsically safe design, suitable for mine environment (battery and circuit meet explosion-proof requirements) |
Laser safety : Class 2 safe lasers (Eye protection standard) |
Protection class : IP54 dust and water resistant |
Iii. Optics and Structures |
Telescope : |
Just like imaging, with a magnification of 30 times |
The minimum focusing distance is 1.5 meters |
Alignment method : Laser alignment device (with ranging function) |
Shafting design : Integral alloy cross shaft, strong stability |
Iv. Operating systems and extensions |
Data interaction : Supports USB, Bluetooth and SD card data transfer |
Compensation system : Biaxial liquid photoelectric compensation (compensation range ±3 ') |
Program functions : Built-in professional programs such as road surveying, tunnel surveying, etc |
V. Others |
Display : 3.5-inch color touch screen |
Powered by : Intrinsically safe lithium battery (model LB-01) |
Whole machine weight : about 6.3kg (including battery) |
Operating temperature : -20 ° C to +50 ° C |