High altitude anoxia has severe influence on people’s ability of thinking. At elevation of 1500m, the thinking ability starts to be affected, presented as restriction on new acquisition of complex intellectual activity. At 3000m, people’s thinking ability comprehensively decreases, especially in judgment. At 4000m, people would write clumsy handwriting in…
On March 5th, the first session of the 13th NPC was held in Beijing. In the government work report, the prime minister clearly mentioned that preferential policies for vehicle purchase tax of new-energy vehicles would be prolonged for three years, and restriction policies on second-hand vehicle migration would be comprehensively…
In this rapidly developing era, the demand of natural gas is driving the prosperity of whole gas meter industry. From the prospective of end-users, the popularity of urban gas is improving with the growth of urbanization and urban population, and thus the demand of natural gas for industrial use and…
With the development of science and IT technology, the society is being covered by the Internet of Things in a rapid manner. Sensors, as one of the most important element in this IoT society, are playing an essential role in interconnection. Being an indispensable type, dissolved oxygen sensors are applied…
Sensor is a kind of common detection device which is able to transfer the signal of detected object into electric signal in a certain rule for output, storage or logging. Sensors can be applied in a wide range including industry, chemical engineering, electric power, electronics, machine tool and agriculture. Water…
With the advance of economy level, people’s living standard has also been increased, the demand for aquatic products is becoming greater and greater, more and more people are engaged in aquaculture business and the scale of this industry keeps showing an rising trend, meanwhile the types of aquatic products have…
In fire detection systems, CO sensors have emerged as critical components due to their unique ability to provide early warnings. This article explores the scientific principles, validated research, and practical applications of carbon monoxide detection technology in modern fire safety systems. 1. CO as a Primary Fire Indicator During the…
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…
