In the global sensor market, flow sensors, pressure sensors and temperature sensors account for a large proportion. Among them, the flow sensor accounts for about 21%, the pressure sensor accounts for 19%, and the temperature sensor accounts for more than 10%. However, the total proportion of displacement sensors, speed sensors, power sensors, fiber sensors, and emerging sensors is also close to half.
Flow sensors are used to monitor flow rates and are one of the most important devices for flow meters. According to the structure type, the flow sensor can be divided into a blade (wing) type, a core type, a hot line type, a hot film type, a Karman type, and the like. With the development of technology, new flow sensors such as ultrasonic flow sensors, electromagnetic flow sensors and water flow sensors have emerged.
Flow sensors have excellent low pressure and high pressure metering performance, multiple signal output methods and low sensitivity to fluid disturbances. They are commonly used in steel, metallurgy, petrochemical, coal, paper, food, municipal engineering, energy and water management, wastewater. Emissions and other fields.
Due to the wide range of applications and high demand, the global flow sensor market has maintained a rapid growth. Based on the market share of flow sensors accounting for 21% of the total market, in 2017, the global market for flow sensors was approximately $410.55 billion, and is expected to increase to $43.339 billion in 2018.
A pressure sensor is a device or device that can sense a pressure signal and convert a pressure signal into an available output electrical signal according to a certain rule. It is also a commonly used sensor in the world, and is widely used in various industrial self-control environments. Involved in water conservancy and hydropower, railway transportation, intelligent construction, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other fields.
Therefore, the global pressure sensor is also large. In 2017, the global pressure sensor market was approximately $37.145 billion, up 10.37% year-on-year. It is expected that the global pressure sensor market will reach $39.121 billion in 2018.
The temperature sensor refers to a sensor that can sense the temperature and convert it into an available output signal. According to the measurement method, it can be divided into two types: contact type and non-contact type. According to the characteristics of the sensor material and electronic components, it is divided into two types: thermal resistance and thermocouple. As an important class of sensors, temperature sensors are also expanding their applications. Medical electronic devices, communication products, and automotive electronic components are all new applications.
Driven by new application areas, the global temperature sensor market has maintained a year-on-year growth trend. Except for the severe contraction of the OEM market in 2012 and the slowdown in investment in the project-based market, the global temperature sensor market has grown by only 4% year-on-year. Both have maintained rapid growth, reaching $27.73 billion in 2017.
The future will cater to the needs of industrial development
It is an inevitable trend for modern industrial production to develop in the direction of large-scale, fast, efficient, low-cost, environmental protection and pollution prevention. With the development of information technology, *optimization control, image recognition, human-machine linkage and intelligentization of production processes Unmanned control is an important indicator of this trend. The development of automation technology and information technology requires that sensor technology must evolve simultaneously, that is, sensors will also evolve along the above trends.
In addition, in industrial process control, computer technology is relatively mature, and the information that needs to be collected is increasing. The production process requires more types of sensors, such as pressure sensitive, heat sensitive, photosensitive, gas sensitive, humidity sensitive, magnetic sensitive and photoelectric conversion. Devices, etc., convert a large number of non-electrical materialized parameters into control information to meet the needs of rapid development of automation and intelligence of various industries and various industrial processes. In various industrial process control, there are a large number of mechanical sensors (including pressure, displacement, angular velocity sensors, etc.), temperature sensors, gas sensors and humidity sensors, which are expected to usher in rapid development in the future.
Flow sensors are used to monitor flow rates and are one of the most important devices for flow meters. According to the structure type, the flow sensor can be divided into a blade (wing) type, a core type, a hot line type, a hot film type, a Karman type, and the like. With the development of technology, new flow sensors such as ultrasonic flow sensors, electromagnetic flow sensors and water flow sensors have emerged.
Flow sensors have excellent low pressure and high pressure metering performance, multiple signal output methods and low sensitivity to fluid disturbances. They are commonly used in steel, metallurgy, petrochemical, coal, paper, food, municipal engineering, energy and water management, wastewater. Emissions and other fields.
Due to the wide range of applications and high demand, the global flow sensor market has maintained a rapid growth. Based on the market share of flow sensors accounting for 21% of the total market, in 2017, the global market for flow sensors was approximately $410.55 billion, and is expected to increase to $43.339 billion in 2018.
A pressure sensor is a device or device that can sense a pressure signal and convert a pressure signal into an available output electrical signal according to a certain rule. It is also a commonly used sensor in the world, and is widely used in various industrial self-control environments. Involved in water conservancy and hydropower, railway transportation, intelligent construction, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other fields.
Therefore, the global pressure sensor is also large. In 2017, the global pressure sensor market was approximately $37.145 billion, up 10.37% year-on-year. It is expected that the global pressure sensor market will reach $39.121 billion in 2018.
The temperature sensor refers to a sensor that can sense the temperature and convert it into an available output signal. According to the measurement method, it can be divided into two types: contact type and non-contact type. According to the characteristics of the sensor material and electronic components, it is divided into two types: thermal resistance and thermocouple. As an important class of sensors, temperature sensors are also expanding their applications. Medical electronic devices, communication products, and automotive electronic components are all new applications.
Driven by new application areas, the global temperature sensor market has maintained a year-on-year growth trend. Except for the severe contraction of the OEM market in 2012 and the slowdown in investment in the project-based market, the global temperature sensor market has grown by only 4% year-on-year. Both have maintained rapid growth, reaching $27.73 billion in 2017.
The future will cater to the needs of industrial development
It is an inevitable trend for modern industrial production to develop in the direction of large-scale, fast, efficient, low-cost, environmental protection and pollution prevention. With the development of information technology, *optimization control, image recognition, human-machine linkage and intelligentization of production processes Unmanned control is an important indicator of this trend. The development of automation technology and information technology requires that sensor technology must evolve simultaneously, that is, sensors will also evolve along the above trends.
In addition, in industrial process control, computer technology is relatively mature, and the information that needs to be collected is increasing. The production process requires more types of sensors, such as pressure sensitive, heat sensitive, photosensitive, gas sensitive, humidity sensitive, magnetic sensitive and photoelectric conversion. Devices, etc., convert a large number of non-electrical materialized parameters into control information to meet the needs of rapid development of automation and intelligence of various industries and various industrial processes. In various industrial process control, there are a large number of mechanical sensors (including pressure, displacement, angular velocity sensors, etc.), temperature sensors, gas sensors and humidity sensors, which are expected to usher in rapid development in the future.
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