INDUSTRY APPLICATION
Primary instrument layout method and layout design principles
2024-05-23
Common primary instruments on site include thermometers, integrated temperature transmitters, pressure gauges, pressure transmitters, flow meters, liquid level gauges, and regulating valves. In accordance with the requirements of SH/T3104-2013 Petrochemical Instrument Installation Design Specification and GB50093-2013 Automation Instrument Engineering Construction and Quality Acceptance Specification, Changhui Instrument summarizes the principles and methods of pipeline and equipment layout design for reference by instrument workers.
The liquid level sensor market is expected to reach 7.36 billion US dollars by 2026
2024-05-23
The report states that with the increasing adoption of industrial automation, technological advancements in liquid level sensors, and increased usage in the energy and power sectors, it will drive the growth of the liquid level sensor market. However, insufficient accuracy and precision of liquid level sensors may hinder market growth.
Application and Development of Level Measurement Technology
2024-05-23
Level is the simplest parameter among process parameters, and with the help of simple tools (measuring scales), even visual inspection, the level value can be determined. Until the 1950s, the main method of measuring liquid level was to use mechanical float, buoyancy, and sub force methods, and to use pointers to indicate the liquid level on site or perform position control. In addition, glass plate (tube) level gauges, scopes, etc. used for visual inspection cannot be considered instruments strictly, but are only accessories of equipment. There are level instrument companies with a history of seven to eighty years internationally, and in the early days, they also produced these seemingly simple products.
Research and application of intelligent electromagnetic flowmeter in the coal water slurry industry
2024-05-23
Strictly follow the installation requirements of the electromagnetic flowmeter and install the intelligent electromagnetic flowmeter on the top of the vaporizer as much as possible. Extending the front straight pipe section of the flowmeter is a good way to solve the pulsation caused by the operation of the coal slurry booster pump.
Common faults and causes of magnetic flap level gauge
2024-05-23
Magnetic flap level gauge is a common liquid level measuring instrument with high precision and strong stability, playing an important role in industrial production processes.However, the magnetic flap level gauge may encounter some malfunctions during use, which may affect its normal operation.
History and brief introduction of electromagnetic flow meters
2024-05-23
Electromagnetic flow meters are one of the most successful types of flow meters. According to Faraday’s law of electromagnetic induction, the basic concept that a conductive fluid generates an electric potential proportional to the flow velocity when passing through a magnetic field has been known since the beginning of the last century. However, it was not until the 1950s that industrial applications became a reality. Some of the earliest applications involved measuring blood flow velocity, Kolin (1960). Kolin, A. (1960) Circular system; Methods; Blood flow determination by the electrical method In: Glasser, O. (Ed) Medical Physics, 3:141 Chicago I11: Year Book Medical Publishers
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