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Introduction to several common sensor application fields such as pressure sensor

Date:2020-12-23 10:44:21

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Sensor technology has a wide range of applications, and many industries are using sensor technology to improve its production efficiency and quality. For example, in machining, robot manufacturing, etc., these fields all involve sensor technology. Sensor technology is a complex high-tech technology, and its application has an important impact on electromechanical automation control. And with the development of the Internet of Things, the market demand for sensors is also rising. The following is a brief introduction to the application development of several common sensors on the market.
 
The pressure sensor can sense the pressure of liquid and gas, and then convert it into an electrical signal. It can be used to measure fluid gas flow, velocity, water level and height. For example, in the automotive industry, pressure sensors are used in engines to monitor oil and coolant pressure, and pressure sensors are used in vehicle anti-lock braking systems (ABS). In addition, pressure sensors are also used in aviation, shipbuilding, industrial and biomedical instrument industries.
The temperature sensor is used to measure the temperature or heat energy of a given source through electrical signals. It can be used in manufacturing, agriculture and health industries. In agricultural planting, the growth of crops requires a constant temperature and humidity. The temperature and humidity sensor can constantly monitor the air and soil temperature and humidity in the shed to ensure that the system always maintains a constant temperature and provides a good environment for crop growth.
Chemical sensors are used in industrial environment monitoring and process control to detect harmful, explosive, radioactive and other chemical substances, and are also used in recycling processes in laboratories and pharmaceutical industries. Various types of chemical sensors include electrochemical gas sensors, chemical field effect transistors, pH glass electrodes, zinc oxide nanorod sensors, and chemical resistors.
 
Infrared sensors can measure heat and detect the movement of objects, and can be used in fields such as healthcare, electrical appliances, wearable electronic devices, and non-contact temperature measurement. Infrared sensors can also be used for environmental inspections because it can detect various types of chemicals and heat leaks.
 
Sensors have improved industrial efficiency and productivity, and the sensor market is expected to grow substantially in the near future. We need to combine the development of smart sensors with AI to further enhance the experience of people, places and things in life.