Pressure sensors are the most commonly used type of sensor, widely used in various industrial self-control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production self-control, aerospace, military industry, petrochemical, oil wells, power, ships, machine tools, pipelines and many other industries. Taking Xinjiang Yuanda Technology Co., Ltd. as an example, which provides a complete measurement plan, the company mainly engages in the research and development, production and processing of equipment for agriculture, water conservancy, ecological environment, etc. This time, the pressure sensor is mainly used for the installation service of water-saving irrigation projects.
The climate conditions in Xinjiang are quite unique, with a large temperature difference between day and night, low rainfall, and a dry climate. There has always been a saying that goes “wear a leather jacket early, wear a veil at noon, and eat watermelon around the stove.”. This requires that pressure sensors must take appropriate measures during installation and use to maintain their long-term effective use.
When installing a pressure sensor, when the pressure interface is facing upwards or sideways, it is necessary to ensure that no liquid flows through the equipment casing, otherwise moisture and dirt may block the atmospheric port near the electrical connection, and even cause equipment failure. Ensure that the threaded connection edges of electrical connections are free of dust and dirt residue. The pressure sensor should be installed vertically below 0.03MPa (excluding gas specific ones) to avoid affecting measurement accuracy. Other sensors can be installed at any angle on the measurement point. If the interface size does not match the on-site interface size, a self-made conversion joint can be used for connection.
The water resources in Xinjiang are relatively scarce, and water-saving irrigation technology is not only of great significance for agricultural development, but also can alleviate the shortage of water resources in Xinjiang. This is mainly achieved by controlling the pressure on irrigation pipelines to ensure the rationality and balance of irrigation. By setting and using pressure sensors reasonably, the final water-saving irrigation effect can be achieved. The application range of the pressure sensor this time has an altitude difference of 100 meters. This fully reflects the characteristics of pressure sensors, such as strong anti-interference, overload and impact resistance, small temperature drift, and high stability. Pressure sensors are ideal measuring instruments in the field of industrial automation.
