Today, we would like to introduce a highly acclaimed product from Nuoying Jiaye – the Swirl Vortex Flowmeter. This flowmeter not only boasts powerful functions but also features easy operation, and is widely used in various industries such as petroleum, chemical engineering, electric power, metallurgy, and coal.
So, what advantages does it have? And what precautions should be taken during its use? Let’s take a closer look!
The swirl vortex flowmeter adopts the latest microprocessing technology, featuring a wide flow range and high precision.
The flow cross-section of its flow sensor is similar to the profile of a Venturi tube. When the fluid enters the flow sensor, the guide vanes force the fluid to generate intense swirling flow. The rotation frequency of the swirling flow is proportional to the medium flow rate, thereby achieving high-precision flow measurement.
This flowmeter has a compact structure, mainly composed of a shell, a vortex generator, sensors (for temperature, pressure, and flow), a rectifier, a bracket, and a converter.
The built-in temperature, pressure, and flow sensors make the structure more compact and the operation more convenient. Meanwhile, it is equipped with a time display function and real-time data storage function, ensuring that internal data will not be lost under any circumstances.
The swirl vortex flowmeter uses a new type of signal processing amplifier and unique filtering technology, which effectively eliminates interference signals caused by pressure fluctuations and pipeline vibrations, greatly improving the anti-interference ability of the flowmeter. This enables it to maintain excellent stability even in the low-flow range.
This flowmeter can not only display temperature, pressure, instantaneous flow, and cumulative flow on-site but also output frequency pulses and 4-20mA analog signals through the converter. It is also equipped with an RS485 interface and HART protocol, which can be directly connected to a computer network to realize remote data transmission.
When installing the swirl vortex flowmeter, it should be kept away from the influence of high-voltage electrical equipment, high-frequency equipment, high-power switchgear, as well as high-temperature heat sources and radiant heat sources.
At the same time, it should also be avoided from the influence of strong vibrations and strong corrosive atmospheres, and ensure that installation, wiring, and maintenance are convenient.
Generally, the instrument is required to be installed horizontally, and the flow direction of the measured fluid should be consistent with the arrow indicating the flow direction on the shell. It can also be installed vertically or obliquely, but it must be ensured that the sensor is always filled with fluid. To avoid affecting the normal transmission of fluid during maintenance, it is recommended to add an additional bypass in the installation section of the instrument.
Before installing the flowmeter, weld slag, debris, dust, and other impurities in the pipeline should be cleaned up to prevent damage to the flowmeter or impact on measurement accuracy.
When putting the swirl vortex flowmeter into operation, the valve should be opened or closed slowly to prevent instantaneous airflow impact from damaging the pipeline and the instrument.
The instrument should be calibrated regularly to ensure the accuracy and reliability of the instrument during long-term operation. At the same time, the leakage at the flange should also be checked to ensure the normal operation of the instrument.
We believe you now have a deeper understanding of this flowmeter. If you have any questions or needs, please feel free to contact us!
Contact Information
Phone: 15901050329
