You’ll find electronic sensors and their supporting accessories in everyday objects such as lights and elevator buttons. They are widely used in some traditional fields such as the measurement of flow, pressure, and temperature. However, their applications have been expanded into more complex areas such as medicine, robotics, aerospace, airplane, and more with the advanced development in micro-machinery and microcontroller platforms.
What are Electronic Sensors?
It is an electrically operated device that identifies and responds to particular inputs from physical environments. The inputs can be any of the environmental phenomena such as heat, light, air flow, water flow, pressure, etc.
Sensor accessories are tools and devices that support the installation, adjustment, or operation of sensor devices. A wide selection of sensor accessories is available in the market such as mounting brackets, adhesive backing, retroreflectors, conduit adapters, and more.
Types of Sensors Produced by Various Manufacturers
There’s a broad range of electronic sensors are available in the market. All the renowned manufacturers have their own line of sensors and their supporting accessories. Some of the most popular types are discussed below:
Inductive Proximity Sensor
You’ll see extensive use of these sensors in today’s automation industry. Their functions are to identify the presence and position of metal objects without any direct physical contact to help in process control. An inductive sensor can provide a long-term service because of having less mechanical parts.
These sensors are used for identifying the presence, absence, or distance from a particular point of an object. They use an infrared light transmitter and a photoelectric receiver for their operation.
Laser Distance Photoelectric Sensor
They are used in applications where it is required to measure distance or a small spot size. They can provide high-resolution measurements and a high-level of accuracy even if employed in a fast moving process.
Fiber Optic Sensor
Such sensors are suitable for smaller systems. They are widely used in various industries as they are cost-effective, durable, and not affected by electromagnetic interference.
These sensors are extensively used in a vast range of fields such as aerospace, security systems, hydraulics, nuclear, power generation, military, automotive, and a lot more. They can identify the movement of an object and transform it into signals appropriate for control, transmission, or processing.
Mainly used in machine functions, factory automation, and steel mills, these sensors are used for detecting subtle changes in applied pressure.
As the name suggests, these sensors do the job of metering the temperature in environments like wind farms, chemical plants, power plants, and machine automation systems.
Such electronic sensors are widely used in general machine systems, power plants, and steel mills. They can measure both dynamic and static force and torque.