Natural gas flow metering system applications
As an efficient, clean and high-quality fuel, natural gas has been widely used in people's daily life and various fields of the national economy, and the flow measurement of natural gas undoubtedly occupies an important position in its use. Due to the special nature of natural gas, it is easily affected by external factors such as temperature and pressure, so that the common volumetric natural gas flowmeters generally face the problem of low measurement accuracy. As a commodity, natural gas is sometimes traded in huge amounts, and there are naturally high requirements for measurement accuracy, among which the compression factor is one of the many potential factors affecting measurement accuracy.
T.Sonic ultrasonic flow meters are used to measure natural gas
In recent years, with the development of science and technology, especially the rapid development of digital signal processing technology and computer application technology, gas ultrasonic flowmeters have gradually entered the field of natural gas metering. Compared with other flow meters, the gas ultrasonic flow meter has better performance characteristics and has received wide praise from users since it was launched on the market. At present, most of the trade measurement of various natural gas pipelines built in China uses gas ultrasonic flow meters
VFM60MV multiparametric vortex street is used to measure natural gas
With temperature and pressure sensor to measure standard flow
Embedded natural gas compression factor calculation program for more accurate measurement
The lower limit of measurement is as low as 2 m/s, and the range ratio is as wide as 1:35
No moving parts and lower pressure loss, low installation and maintenance costs
Our self-developed T.SONIC ultrasonic gas flowmeter adopts the advanced time difference method principle, which has the characteristics of high measurement accuracy, no pressure loss, no moving parts, long service life, wide range ratio, bidirectional measurement and measurable pulsating flow, and its own rectifier device greatly reduces the requirements of the front and rear straight pipe sections.
