What Are the Advantages of Gas Turbine Flow Meters in Gas Measurement

The gas turbine flow meter is optimally designed by absorbing domestic and foreign flow meter technology. It integrates gas mechanics, fluid mechanics, electromagnetism and other theories and self-developed a high-precision, high-reliability precision measuring instruments. It also has excellent low-pressure and high-pressure measurement performance, a variety of signal output methods and low sensitivity to fluid disturbance. The gas turbine flow meter can also be applied to the measurement of natural gas, coal gas, liquefied gas, light hydrocarbon gas and other gases.

What Are the Advantages of Gas Turbine Flow Meters in Gas Measurement

Convenient Installation

Gas turbine flow meter has high accuracy, small pressure loss and low starting flow rate. It can automatically track and compensate for temperature pressure and flow rate; at the same time, it can be battery-powered and output a variety of signals. If we choose imported bearings, it has a long life and is easy to install and maintain.

Intelligent velocity type flow meter is a combination of flow, temperature and pressure detection function. It can carry out temperature and pressure compensation, and has the advantages of high accuracy, good repeatability, wide measuring range, easy to install and use.

Wide Range of Application

Gas turbine flow meter is a kind of velocity type instrument to measure the flow of gas medium in closed pipeline. It can be applied to gas and other industrial fields in the gas volume accurate measurement. Because of its small size, high precision, good repeatability.

Gas turbine flow meter is a new generation of flow meter that integrates flow, temperature and pressure detection functions and can automatically compensate for temperature, pressure and compression factor, which is an ideal instrument for gas metering in petroleum, chemical industry, electric power, metallurgy, industrial boiler and other industrial industries, as well as for urban natural gas, gas regulating station and gas trade metering.

The gas turbine flow meter has the features of small pressure loss, high accuracy, low start-up flow, good anti-vibration and anti-pulsation flow performance, and wide range ratio. It absorbs the structure of similar foreign products, through the optimization of the design, a combination of gas mechanics, fluid mechanics, electromagnetism and other theories. It adopts the transmission structure and develops the product by itself.

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Role of the Turbine Sensor

The gas turbine flow meter is a very simple design. It is a reliable volumetric sensor that not only provides a direct physical flow measurement, but can also be converted to a digital pulse output. Turbine flow sensors greatly improve accuracy and range capability.

Rotor Mounting Options

Turbine sensors are available with a variety of rotor mounting options. They are classified as axially mounted rotors, tangentially mounted, paddlewheel rotors, insertion probes and incorporating freely suspended rotors. They are rotated by the flow of a fluid (liquid or gas) through the body of the gauge.

Frequency and RF

The frequency is proportional to the velocity of the fluid. Because the fluid piping is fixed and the rotational speed of the turbine is that of a flowing fluid, the turbine flow meter can be calculated by the flow meter volumetric rate realization.

Sensors, either magnetic or modulated carrier (RF) signals, can be used to detect the rotation of the turbine rotor and can provide a power output flow rate proportional to the flow rate.

The low flow range extended by the RF detection coil allows the rotor magnetic drag to be cancelled internally. This is due to the fact that very low flow ranges have a significant effect on magnetic drag. In many applications, the output frequency of the meter is electronically processed from basic amplifiers, indicators and totalizers to calculate compensation for all measurable parameters and to provide volumetric or mass flow measurement accuracy.

Smart Gas Turbine Flowmeter

Advantages of Turbine Flow Meters

Industrial production and scientific research activities, will be used in a variety of flow measurement instruments, whether it is gas flow measurement or liquid flow measurement, all need to have a matching flow meter. Among them, gas turbine flow meter is one of the commonly used types of flow meter.

Currently, a lot of electronic technology is used in fluid measurement. While the gas turbine flow meter is relying on the internal mechanical rotation of the turbine for measurement, which gives many users create an illusion that the turbine flow meter is already obsolete products. In fact, the turbine flow meter is still the preferred international electronic device.

Turbine flow meter signal measurement and transmission is the use of electronic and digital technology. The accuracy of gas turbine flow meter measurement is also very affirmative, through a series of new technologies and new processes, gas turbine flow meter applications in the aerospace, automotive, pharmaceutical market advantages, it is not an exaggeration to say that the advantages of the turbine flow meter is still the current popular flow meter design.


In the early 1960s, gas turbine flow meters were initially used as an application in the aerospace industry in terms of solutions. Many turbine flow meters are used to measure the fuel flow of rocket engines at range.

Turbine flow meters are also useful in determining the performance characteristics of jet and piston engines. Turbine flow meters also have the ability to withstand high pressures and play a key role in the development of high-tech areas such as fighter jets, surveillance aircraft, helicopters and unmanned aerial vehicles. Various industries have the potential to utilize turbine flow meters.

Gas turbine flow meters can measure directly, have a fast response time, are lightweight and rugged, and can provide digital electronic outputs. They also offer significant advantages in terms of price and cost. These features have led to the widespread use of cross-section turbine flow meters in the industry.

From automotive battery melting lead flow measurement, metering power plants, water level sight glasses gurgling purified air to take water, testing animals in space, at the bottom of the hydraulic line throttling and so on, all reflecting the excellent versatility of the turbine flow meter.


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