- All
- Product Management
- News
- Introduction
- Corporate Outlets
- FAQ
- Corporate Video
- Corporate Brochure
What are the characteristics of soil pressure sensors?
Published Time:
2020-05-18 23:04
Source:
The earth pressure sensor is a sensor used for measuring earth pressure. It is used in engineering tests and theoretical research of soil mechanics. It has been applied in many fields, such as subways, tunnels, underground oil and gas pipelines, and airports. Today, Eletta will specifically introduce the features of earth pressure sensors.
1. The earth pressure sensor has the characteristics of high temperature and high pressure resistance, and it can maintain stable performance under high temperature and high pressure environments for a long time. At the same time, the earth pressure sensor also has the advantages of shock resistance, corrosion resistance, and impact resistance. The materials used are all stainless steel, and the structural design adopts a speed anti-clogging design.
2. The earth pressure sensor can be installed directly. When measuring component parts, it can directly contact the measured medium without the need for an additional isolation. Its amplification circuit uses military-grade materials, which ensures the stability of the earth pressure sensor. The measured data is also very accurate and reliable.
3. The structure of the earth pressure sensor is also very typical. Its elastic body is a peripherally fixed diaphragm plate. Under the action of oil pressure, the thin plate will generate some strains, such as tangential and meridional strains. Strain gauges are attached at appropriate positions to form a differential bridge, which can then provide excitation power and output an electrical signal that is linearly related to the earth pressure.
4. After using the earth pressure sensor, you can obtain the contact stress between the surface of structures such as dams, retaining walls, roadbeds, and roads, and the soil medium, and at the same time, you can also know the original stress state of the soil layer. This allows for the evaluation of the working status of the construction site.
Through the above content, we have understood the characteristics of the earth pressure sensor. It can be seen that the earth pressure sensor is a relatively advanced instrument and equipment. It can be used in many places. For example, it can be used for measuring large high-rise buildings, and also for measuring chimneys, etc.
Previous Page
Company Address:
602A, Block A, IFC Tower, No. 8A, Jianguomen Waidajie, Beijing 100022, China
Telephone:010-67189590
Fax:010-67181620
Email:eletta@eletta.cn
Quick Navigation:
Follow Us