When choosing a pressure sensor, we need to pay attention to many problems, such as the range and accuracy of the pressure sensor, the temperature characteristics of the pressure sensor, and the chemical characteristics of the pressure sensor are to be considered, and the operation mode of the pressure sensor is also an important issue …
Sensors are devices used to measure different physical and chemical parameters. Different types of sensors are used to measure different physical and chemical parameters. Pressure sensors made of the piezoresistive effect of semiconductor materials are called piezoresistive pressure sensors, also known as diffusion silicon pressure sensors. This kind of sensor must be in contact with …
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With the development of the engine and the progress of science and technology, electronically controlled common rail scheme has become the mainstream line of the engine market, rail pressure sensor, oil pressure sensor, intake pressure temperature sensor has become the engine operation of the necessary sensors. With the application and popularization of the engine health …
Some pressure sensors are specifically designed to work with corrosive, aggressive or highly contaminated liquids and gases, collectively known as “corrosive media”. These corrosive substances will destroy or damage other substances that they come into contact with, including metals and organic compounds. This makes them difficult and dangerous to work with and raises unique challenges …
Examples of systems built around pneumatic technology include vehicle tires, air brakes (on buses, trucks and trains), air compressors, compressed-air engines, vacuum pumps and more. Examples of hydraulic applications include vehicle braking systems, power steering systems, shock absorbers, utility vehicles such as excavators and aerial platforms, lifts and industrial machinery such as hydraulic presses. The …
Water pressure sensors are often used to measure the level of water in a tank, or the rate of change in that level (as shown below). The sensor is fitted to the top of an open-ended tube submerged within the container. As the water level rises, the air above the water in the tube is …
Liquid-level monitoring plays an important role in today’s automotive, oil, water, pressure, and gas industries, to name a few. For example, pumping oil into a storage tank requires liquid-level monitoring to prevent spillage. Draining liquid out of a silo into bottles also requires liquid level monitoring for volume control. This article will explain how to …
When measuring pressurized air in other contexts, the choices include gauge pressure (air pressure compared to atmospheric pressure) and differential air pressure (pressure difference between points). Barometric pressure sensors instead measure absolute air pressure. This is the air’s pressure in relation to a perfect vacuum. Technology: For much of our history, barometers depended on the …
What is capacitive pressure sensor? A pressure transducer is a device that measures the pressure of a fluid, indicating the force the fluid is exerting on surfaces in contact with it. The capacitance pressure sensor is a pressure measurement device, which converts an applied pressure into a current signal, Like 4-20mA. Capacitive pressure transducers are …
A pressure sensor is a device that can sense pressure signals and convert the pressure signals into usable output electrical signals according to certain rules. Pressure sensor output ≥ 20mA Is the power supply of the pressure sensor normal?If it is less than 12VDC, check whether there is a large load in the loop, and …