Mining explosion-proof long-range laser pointer

Ultra long range of 1500 meters, spot size less than 50 millimeters, spot size of 35 millimeters at 1000 meters without drift, factory calibrated spot size, users do not need to adjust the spot size. Coarse adjustment with 360 degree rotation in both vertical and horizontal directions, fine adjustment is very delicate. Easy and fast installation, suitable for anchor rods with a diameter of 16-24, can be used with both single and double anchor rods.

Mining explosion-proof long-range laser pointer The power supply is dual-use for both AC and DC, with soft start and various protection functions. The input voltage is within the range of 24V to 260V, and the output voltage is (3 ± 0.05) V. In the absence of AC power, DC power supply above 24V can be directly used. Truly achieving long range, small spots, high brightness, dual power supply, wide voltage, soft start, long lifespan, and beautiful appearance. Domestic *, * production, is currently one of the finest laser pointing devices both domestically and internationally (National ZL 2008 2 0237518.7).

Main parameters: Effective range: 1500 meters Spot diameter: 5 millimeters at 200 meters; 15mm at 400m; 20mm at 600 meters; 30 millimeters at 800 meters; 35 millimeters at 1000 meters; 40mm at 1200 meters; 50 millimeters at 1500 meters. Laser tube power: 15mW Laser wavelength: 635nm Red light; 532nm green light; 405nm blue light. Coarse adjustment: 360 ° arbitrary fine adjustment: ≤± 4 ° Operating voltage: AC/DC input 24-260V, output DC (3 ± 0.05) V External dimensions: 375 × 95 × 120 (mm) Weight of the whole machine: 2.45 kg Applicable environment: Atmospheric pressure: 86-110Kpa Environmental temperature: -20~+40 ℃ Air humidity: ≤ 95% Coal mine underground environment containing explosive gas (methane) and coal dust mixture. Note: An additional 200 yuan will be charged for double anchor rods.