After experiencing a strong earthquake, the most urgent aspect of the disaster area is, apart from the problem of medical assistance, it is a daily drinking and eating problem. The earthquake destroyed the water supply network and it was necessary to drink clean water in the disaster area. In addition to the water purifiers, there are now more advanced solar water purification bags.
Solar Water Disinfecting Tarpaulin (SODIS) is easy to use. Simply pour water into a water bag and then place SODIS in the open air to eliminate bacteria in the water. The SODIS water purification bag recommended by the World Health Organization uses a plastic nylon blending material that can be easily rolled up and transported for collection.
Pulse Ranging Sensor is to shoot a beam or a short sequence of pulsed laser beam to the target when working, the photoelectric element receives the laser beam reflected by the target, the timer determines the time of the laser beam from transmission to reception, and calculates the distance from the observer to the target.
Pulse Distance Sensor,Laser Range Finder Module,Laser Rangefinder Module,Long Range Laser Distance Sensor,Laser Range Sensor OEM Module
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