It is known to all that when a fire happens, the combustion products mainly are CO, CO2 and H2O. These products appear much earlier than burning smoke (scores of minutes to couple of hours). Unlike the smoke particles in fire smoke, gas needs much less heat driving to rise rapidly….
Optic fiber temperature sensor is a sensing device that analyze the spectrum transmitted by the optical fiber to obtain real-time temperature. Its operation bases on that for some materials, spectrum absorbed changes with temperature. These sensors mainly includes optic fibers, spectrum analyzer and transparent crystals, etc., and can be divided…
Details of AS8900 Multi-Gas Monitor FEATURES A gas detector is a device that detects the presence of gases in an area, its’ often applied as a part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system so that…
With the technology development of computer, sensor and AI, many achievements have been reached in obstacle avoidance of mobile machine and auto navigation. These achievements are applied in various realms while the technology is becoming increasingly complex. The requirements of autonomous way-finding of mobile robot have been greatly improved, from…
Remote Water Level Measurement Senix ultrasonic sensors are used in highly sophisticated environmental and industrial applications that measure remote bodies of water: ponds, streams, canals and even oceans. These systems typically involve remote, solar-powered ultrasonic level sensors transmitting measurements to centralized management system via cellular, satellite or radio communications. ToughSonic…
According to the relationship between microorganisms and oxygen, microorganisms can be roughly divided into two categories: aerobic microorganisms (aerobes) and anaerobic microorganisms (anaerobe), however they can be further divided into five categories: Strict aerobes: this type of microorganism can only live in an environment where the O2 concentration is relatively…
Occupying a big category of sensor family, dissolved oxygen sensor’s applications are widely distributed. For the usage of this kind of sensor, issues might occur if certain points are not attached importance to. Now let me introduce to you 10 major daily use precautions of dissolved oxygen sensors: Calibrating the…
Monitor river water level changes, predict the arrival of flood, tell people in advance to do the protection work of home property.When the water level of the monitoring channel rises rapidly, the flood disaster is very likely to happen. At this time, the people should be evacuated in time and…
With the improvement of automation, direct manual monitor and interference on production is fading so as to assure the uniformity of product quality, and the importance of sensors is becoming more and more apparent. For sensor technology, the requirements are not limited simply in mechanical and rough monitor, but especially…
Recently, water pollution is becoming an increasingly severe problem, so it’s high time that people, both domestically and internationally, protected the environment and water resource. Being aware that sacrificing environment is detrimental, some industrial countries cannot change their way of economic development. Therefore, water pollution has become a worldwide concerned…
