The intrinsically safe temperature gun is mainly composed of five parts: infrared lens, data processing, power supply, laser indication and display screen. The measuring range is -30℃-+1000℃, and the resolution is 0.1℃.
The measuring range of laser rangefinder is 0.2-200 meters, and the measuring accuracy is ± (2.0mm+5×10-5D).
Easy to operate, small volume, light weight, suitable for underground coal mining face, coal side roadway, wall and other places of visual surface and equipment for continuous detection.
Intrinsically safe noise dosimeter has a wide dynamic range, and fast and slow time constant Settings, easy to carry, measuring range: 30dB ~ 130dB, resolution 0.1dB.
Intrinsically safe laser distance meter is mainly used to detect, monitor and control toxic and harmful gases, environmental conditions and the working state of explosion proof products and facilities in coal mines, and are important tools to ensure the safety of coal mine production.