Q: What is an insertion electromagnetic flowmeter?
A: An insertion electromagnetic flowmeter is a type of flowmeter that is used to measure the flow rate of conductive fluids in pipes. It consists of a sensor that is inserted into the pipe and a transmitter that processes the signal generated by the sensor.
Q: What are the applications of insertion electromagnetic flowmeter in China?
A: Insertion electromagnetic flowmeter is widely used in various industries in China, including water treatment, chemical industry, petrochemical industry, metallurgy, and food and beverage industry. It is used to measure the flow rate of liquids such as water, acid, alkali, and various chemical solutions.
Q: What is the measurement principle of insertion electromagnetic flowmeter?
A: The measurement principle of insertion electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. When a conductive fluid flows through a magnetic field, a voltage is generated across the electrodes of the sensor. The voltage is proportional to the velocity of the fluid, and the flow rate can be calculated based on the voltage.
Q: What are the advantages of insertion electromagnetic flowmeter?
A: The advantages of insertion electromagnetic flowmeter are as follows:
- Non-invasive measurement. It does not require cutting the pipe or interrupting the flow, which reduces installation and maintenance costs.
- High accuracy. It can measure the flow rate with high accuracy, even in large pipes.
- Wide range. It can measure the flow rate of various conductive fluids, including liquids with high solids content.
- Easy installation and maintenance. It can be installed without shutting down the process, and the sensor can be easily removed for cleaning and calibration.
In conclusion, insertion electromagnetic flowmeter is a widely used flowmeter in various industries in China. It is accurate, non-invasive, and easy to install and maintain. If you need to measure the flow rate of conductive fluids, insertion electromagnetic flowmeter is definitely a good choice.