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The Characteristics and Main Functions of Proximity Sensor
The proximity sensor has the characteristics of long service life, reliable operation, high repeated positioning accuracy, no mechanical wear, no spark, no noise, strong anti-vibration ability and so on. In the automatic control system can be used as limit, counting, positioning control and autom...Read more -
The Principle of Magnetic Switch and Related Applications
Among all kinds of switches, there is a component that has the ability to “sense” the object close to it – the displacement sensor. Using the sensitive characteristics of the displacement sensor to the approaching object to control the switch on or off, which is the proximity sw...Read more -
One of the Common Temperature Sensor Types——Platinum Resistance Sensor
Platinum resistance, also known as platinum thermal resistance, its resistance value will change with the temperature. And the resistance value of platinum resistance will increase regularly with the increase of temperature. Platinum resistance can be divided into PT100 and PT1000 series products...Read more -
What are the Different Types of Liquid Level Sensors?
Different types of liquid level sensors include: Optical type Capacitive Conductivity Diaphragm Float ball type 1. Optical liquid level sensor Optical level switches are solid. They use infrared leds and phototransistors, which are optically coupled when the sensor is in the air. When the ...Read more -
Five Commonly Used Sensor Types
(1) Temperature sensor The device collects information about temperature from the source and converts it into a form that can be understood by other devices or people. The best example of a temperature sensor is a glass mercury thermometer, which expands and contracts as the temperature changes. ...Read more -
Sensor Technology used in Washing Machines
In recent years, the sensor and its technology are more and more widely used in washing machines. The sensor detects the washing machine status information such as water temperature, cloth quality, cloth amount, and cleaning degree, and sends this information to the microcontroller. The microco...Read more -
Advantages of Hall Sensor Element Applied in Home Appliance
Hall sensor is a kind of non-contact sensor. It not only has the effect of energy saving compared with the use of microprocessors, but also enhances reliability and the repairing cost is lower. Hall sensor is a sensor based on semiconductor technology, it is according to the theory of chan...Read more -
How Do Temperature Sensors and Thermostats Control the Water Temperature of a Swimming Pool?
In some pools, normal use requires a relatively constant water temperature, rather than blowing hot and cold. However, due to the change of incoming pressure and temperature of heat source water, the temperature and humidity of swimming pool environment will also change, which will cause the in...Read more -
The Types and Application Introduction of NTC Thermistor
Negative temperature coefficient (NTC) thermistors are used as high precision temperature sensor components in a variety of automotive, industrial, household appliance and medical applications. Because a wide variety of NTC thermistors are available — created with different designs and ma...Read more -
What are the Types of NTC Thermistors Made of Epoxy Resin?
NTC thermistor made of epoxy resin is also a common NTC thermistor, which can be divided into the following types according to its parameters and packaging form: Common epoxy resin NTC thermistor: This type of NTC thermistor has the characteristics of fast temperature response, high precision an...Read more -
The Article to Learn Quickly about the Bimetallic Thermostat Operating Principle and Structure
Bimetallic thermostat is a protective device commonly used in household appliances. It is often used in the project. It can be said that the cost of this device is not high and the structure is very simple, but it plays a very big role in the product. Different from other electrical appliances to...Read more -
Installation Position of the Air Conditioner Sensor
Air conditioning sensor is also known as the temperature sensor, the main role in air conditioning is used to detect the temperature of each part of the air conditioning, the number of air conditioning sensor in the air conditioning has many more than one, and is distributed in the various import...Read more