Recent Entries

• Selecting Flange Pressure Transmitters

  by ARTANG ZHAO August 8, 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...

• Common Faults of Ultrasonic Flowmeters

  by ARTANG ZHAO August 7, 2025
  (I) Readings are unstable and change dramatically Cause analysis: The pipeline where the ultrasonic flow sensor is installed vibrates greatly or there is a device that changes the flow pattern (such as the flow meter is installed downstream of the regulating valve, pump, or contraction hole). Solu...

• Zero point correction of Electromagnetic Flowmeter

  by ARTANG ZHAO August 7, 2025
  In the process of modern industrial automation, flow measurement technology plays a vital role. Among them, intelligent integrated electromagnetic flowmeter has been widely used in water treatment, petrochemical, food and beverage and other fields with its advantages of high precision, wide range an...

• Common faults of ultrasonic flowmeters

  by ARTANG ZHAO August 6, 2025
  (I) Readings are unstable and change dramatically Cause analysis: The pipeline where the ultrasonic flow sensor is installed vibrates greatly or there is a device that changes the flow pattern (such as the flow meter is installed downstream of the regulating valve, pump, or contraction hole). Solu...

• How to choose the vortex flow meter?

  by ARTANG ZHAO August 6, 2025
  In the current industry, the flow rate is guaranteed to be highly efficient and safe. A variety of conventional flow metering equipment, used for petroleum, chemical industry, electricity, food, manufacturing, etc. How do you choose the main text for the main text? Choose the correct choice for the ...