Requirements for the flow meter for the front and rear straight pipe sections

Abstract: The information on the requirements of the flow meter for the front and rear straight pipe sections is provided by the excellent manufacturers of flow meters and flow meters. There are many types of flowmeters. The instruments that have requirements for straight pipe sections mainly include electromagnetic flowmeters, vortex flowmeters, Annubar and orifice plates, etc. Most of the requirements for straight pipe sections are the first 5 and the last 3, that is, the corresponding pipe diameter 5 times and 3 times. Most electromagnetic flowmeters are now used. For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. The following is the details of the requirements of the flowmeter for the front and rear straight pipe sections. There are many types of flowmeters. The instruments that have requirements for straight pipe sections mainly include electromagnetic flowmeters, vortex flowmeters, Annubar and orifice plates, etc. Most of the requirements for straight pipe sections are the first 5 and the last 3, that is, the corresponding pipe diameter 5 times and 3 times. At present, most electromagnetic flowmeters use non-uniform electromagnetic fields to have low requirements on the axial symmetry of fluid flow velocity distribution, so electromagnetic flowmeters can be appropriately reduced, while vortex flowmeters, Annubar and orifice plates have stricter requirements on fluid flow velocity distribution. Failure to meet the straight pipe requirements may result in inability to measure. The construction of the vortex flowmeter project was not carried out according to the design requirements. As a result, the requirements of the straight pipe section were not met. During the water linkage test, the measurement was not only a problem of error, but the data was completely inaccurate. Later, the straight pipe section was changed and there was no problem. , I believe you should know the importance of the straight pipe section. If possible, it is recommended to keep the straight pipe section longer. Generally, the orifice plate is 10D in the front and 5D in the rear, and sometimes it is 24D in the front and 7D in the rear. It is better to have a straight pipe section of 30~50D in the front; the turbine flowmeter is 15D in the front and 5D in the rear; the vortex flowmeter is 20D in the front and 5D in the rear; There are no special requirements for quality. However, it is generally best to have straight pipe sections, and the length should be as long as possible. We have no and no actual empirical data on the measurement accuracy and error impact. If the measurement parameters are used for process control, the error within the acceptable range of the process is acceptable. If it is used for measurement, such as water, natural gas, oil, etc. It should reach its nominal accuracy, and the instrumentation bureau used for measurement will accept it, and those that do not meet the standard will not pass. A good flowmeter needs a good on-site environment to cooperate with it, so that the flowmeter can play its due role in industrial production. If the measurement is inaccurate due to some restrictions on the installation, the flowmeter will lose itself. proper meaning. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Requirements of Flow Meters for Front and Back Straight Pipe Sections'

vortex flow meter manufacturer mass flow meter is generally used to digital fork density meter.

You can count on Beijing Sincerity Automatic Equipment Co., Ltd to be your one stop shopping site for most of the quality products you are searching for. We strive to offer a wide variety of products for you to learn about and to purchase. 

We afford not only the best product but also the comprehensive service, satisfy the customer's demands.

A primary strategy is superior customer satisfaction. Beijing Sincerity Automatic Equipment Co., Ltd constantly analyzes market needs around the world to develop a full range of products for different use.

With the help of a insertion ultrasonic flow meter mass flow meter, endress hauser ultrasonic flow meter becomes a reasonably easy job that you can take care of simply and swiftly.