The simplest form of manometer used for measuring moderate pressures ...
Piezometer is one of the simplest forms of manometers. It can be used for measuring moderate pressures of liquids. The setup of piezometer consists of a glass tube, inserted in the wall of a vessel or of a pipe. The tube extends vertically upward to such a height that liquid can freely rise in it without overflowing.
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The simplest form of manometer used for measuring moderate pressures ...
Manometer for Measuring Moderate Pressures
Piezometer is the simplest form of manometer used for measuring moderate pressures. Let's understand the concept in detail.
What is a Piezometer?
A piezometer is a device used to measure fluid pressures at a point in a fluid by measuring the height of a column of the fluid that the pressure creates. It is a simple and inexpensive device used to measure pressure in fluid mechanics.
How does a Piezometer Work?
A piezometer consists of a small, thin tube, sometimes made of glass, with one end open to the fluid whose pressure is to be measured. The other end of the tube is connected to a pressure gauge or a manometer. When fluid pressure is applied to the open end of the tube, the fluid level in the tube rises to a height proportional to the pressure. The height of the fluid column can be measured using a scale or a manometer.
Advantages of Piezometer
- Simple and inexpensive device for measuring fluid pressure.
- Suitable for measuring moderate pressures.
- Accuracy of measurement is high.
Conclusion
Piezometer is the simplest form of manometer used for measuring moderate pressures. It consists of a small, thin tube with one end open to the fluid whose pressure is to be measured. When fluid pressure is applied to the open end of the tube, the fluid level in the tube rises to a height proportional to the pressure. The height of the fluid column can be measured using a scale or a manometer. The accuracy of measurement is high.