Recent Entries

• Limitations of Electromagnetic Flowmeters

  by flowmeter hang November 6, 2025
  Electromagnetic flowmeters are a common type of flowmeter, typically used to measure the flow of liquids and gases. While very reliable and accurate in many situations, they do have some limitations, which we will explore in detail below. First, electromagnetic flowmeters cannot measure the flow of...

• Electromagnetic Flowmeter Selection Criteria

  by flowmeter hang November 5, 2025
  In modern industry, electromagnetic flowmeters are the preferred device for measuring the flow of various conductive fluids due to their high accuracy, wide applicability, and lack of pressure drop. Faced with a wide range of electromagnetic flowmeter models and specifications on the market, enginee...

• Ultrasonic Flowmeters: From Principle to Application

  by flowmeter hang November 4, 2025
  Ultrasonic flowmeters are based on the relationship between the propagation velocity of ultrasound and the flow velocity of the medium. They measure flow rate by measuring flow velocity. The following is an in-depth understanding of the working principles of ultrasonic flowmeters, including their pr...

• Selecting Flange Pressure Transmitters

  by flowmeter hang November 4, 2025
  Flange pressure transmitters use capillaries instead of pressure guide tubes, so there is no need for insulation and heating; the temperature of the measured medium can be very high, and the temperature of Changhui Instrument's high-temperature pressure/differential pressure transmitter can reach ab...

• What types of electromagnetic flowmeters are there?

  by flowmeter hang November 3, 2025
  Electromagnetic flowmeters are flow measurement instruments widely used in industrial automation and control. Based on their installation method and structural features, electromagnetic flowmeters can be divided into three types: insertion type, straight tube type, and split type. Insertion Type El...