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Introduction to gas turbine flowmeter?
Release time:
2023-01-16 11:23
Source:
Everything has its value in existence, and in our daily lives, there are many things and products that we cannot do without. In the industrial field, there are also many mechanical devices playing their roles in different areas.Gas turbine flowmeterThis is no exception. Today, let's talk about some basic information about gas turbine flowmeters. If you're interested, let's continue reading.

The gas turbine flowmeter is a new type of intelligent instrument developed using advanced ultra-low power microcontroller technology, integrating a turbine flow sensor and display. It features dual-row liquid crystal display, compact structure, intuitive and clear readings, reliability, high performance, immunity to external power interference, lightning resistance, and low cost.
Gas turbine flowmeters are mainly used for measuring the flow of media such as air, nitrogen, oxygen, hydrogen, biogas, natural gas, and steam in industrial pipelines. When measuring volumetric flow under working conditions, gas turbine flowmeters are almost unaffected by parameters such as fluid density, pressure, temperature, and viscosity. With no movable mechanical parts, they have high reliability and low maintenance costs. The instrument parameters can remain stable for a long time. Gas vortex flowmeters use piezoelectric stress sensors, have high reliability, and can operate within a working temperature range of -20℃ to 250℃. They have analog standard signal and digital pulse signal outputs, making them easy to use with computers and other digital systems. They are a relatively advanced and ideal type of flowmeter.
Gas turbine flowmeterThe output pulse frequency signal is not affected by changes in fluid properties and components, meaning that the instrument factors are only related to the shape and size of the vortex generator and pipeline within a certain Reynolds number range. However, as a flowmeter, it is necessary to detect mass flow in material balance and energy measurement. At this time, the output signal of the flowmeter should simultaneously monitor volumetric flow and fluid density. The physical properties and composition of the fluid still have a direct impact on flow measurement. The gas vortex flowmeter is a new type of flowmeter based on the Kármán vortex street principle for measuring fluid flow in closed pipelines. Due to its good medium adaptability, the gas turbine flowmeter can directly measure the volumetric flow of steam, air, gas, water, and liquids under working conditions without the need for temperature and pressure compensation. Equipped with temperature and pressure sensors, it can measure the volumetric flow and mass flow under standard conditions, making it an ideal replacement for throttling flowmeters.
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