Flow meter market profile
A flow measurement technology in China work late, early required flow meter imported from abroad, know that began in the 1960 s with the turbine flowmeter and electromagnetic flowmeter to the domestic products. Development up to now, has formed a large scale in the flow measurement technology and the development and production of industry.
Instrument industry mainly divided into: the flow measurement, level, pressure measurement, temperature measurement. On the measuring principle, can be divided into area type (speed), type and quality type three kind of volume, area type according to the flow area and average flow velocity to get volume flow; Volume type using a fixed volume of closed space continuous segmentation and get measured medium volume flow; The mass flow rate of mass flowmeter directly obtained through the media. Product from the product mainly includes the main flow of differential pressure, electromagnetic vortex, quality, such as ultrasonic, rotor, volume 10 a variety of ways.
With the rise of many flow measurement technology, the traditional traffic, such as differential pressure meter market growth has declined. But due to the differential pressure type flow measurement field drunk the oldest and mature technology, has a simple and stable, the price is low wait for an advantage, has bai received by the customers, has installed capacity is very large. In the survey, therefore, whether from the perspective of the amount or sets of differential pressure are maximum flow meter market segments.
Due to the energy saving, large diameter and thick, corrosive medium measurement way obvious advantages, electromagnetic flowmeter has gradually become the mainstream of the flow measurement market technology. The mainstream of the flow meter manufacturers at home and abroad such as Siemens (Siemens, Germany), ABB (ABB Switzerland), Krohne (cologne, Germany), Yokogawa (Yokogawa), kaifeng, Shanghai, sichuan will be its as the leading product. Electromagnetic flowmeter in Taiwan is decreasing after differential pressure flowmeter has amount.
Other such as vortex, volume, ultrasonic, quality instrument in sets of measuring instrument meter failed to meet 10% of market share. But due to the quality and the price of the volumetric flowmeter is higher, so the flow in the market, measured by the amount of the above two kinds of flow meters share more than 10%.
Included in other classes/float flowmeter, turbine flowmeter and mass flowmeter. Which r/float flowmeter is second only to differential pressure type flowmeter application scope the most broad class of flowmeter, performed very well in terms of small flow.