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What is a pressure sensor? What is TURCK Pressure sensor used for? Advantages and disadvantages of pressure sensors

2023-09-23 09:42:01

TURCKTurck pressure sensorIt is a device for measuring the pressure of gases and liquids. Often called pressure sensors, these devices work by converting pressure into an analog digital signal, and controllers and alarms use them for a wide range of applications, including medical, commercial and residential.


The pressure sensor contains a pressure sensing element called a diaphragm, and a conversion element. The pressure from the fluid causes the diaphragm to deflect, which is converted into an electrical signal by the conversion element. The type of electrical equipment used in the application determines the components used to build the pressure sensor.



Pressure sensors measure three different types of pressure, they are:

Pressure difference - the difference between two pressures on either side of the sensor.

Gauge pressure - a measure of pressure relative to atmospheric pressure. For example, this is a tire pressure sensor, including a vacuum sensor.

Absolute pressure - this is about measuring the pressure relative to a perfect vacuum using absolute zero as a reference point.



The role of pressure sensor:

• In order to measure pressure, pressure sensors use sensors capable of converting pressure into electrical signals. The signal is then transmitted to the controller, where it is then recorded and processed.

• Pressure sensors use strain gauges to measure the forces acting on them. These meters can be deformed, resulting in voltage changes. The pressure is then measured based on the degree of change seen within the pressure sensor.

• This is the basic setting for the pressure sensor. Advanced versions of pressure regulators use capacitance or piezoelectric sensors instead of strain gauges. These devices are selected based on the working environment, the required accuracy and the range of pressure sensors.



Advantages of pressure sensor:

• Economy

• Designed based on powerful technology

• Provides stable voltage output and excellent stability

• Compact, lightweight and sensitive

• Easy to build and install, and very durable



Disadvantages of pressure sensor:

• Delayed response to vibration and shock

• Unreliable for high temperature ranges with moderate accuracy

• Sensitive to environmental conditions



What is a pressure sensor? What is TURCK Pressure sensor used for? The advantages and disadvantages of pressure sensors. In addition, Shenzhen Oudejie Technology specializes in selling new imported HBM pressure sensors, and promises to sell products are new imported, while providing our customers with quotation, selection, product information and other services.

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