Accurate gas flow measurement is a key link in ensuring production safety, improving production efficiency, and achieving trade fairness in industries such as petroleum, chemical, power, metallurgy, coal, and urban gas supply. The advanced intelligent vortex flowmeter, with its advanced technology and extraordinary performance, has been widely used in these fields. This article will provide a detailed introduction to the advantages and daily maintenance methods of the flowmeter.

1Advanced intelligent spiral vortex flowmeterAdvantages of

High precision and wide flow range：

The advanced intelligent vortex flowmeter adopts microprocessor technology, combined with advanced sensor design and signal processing algorithms, to achieve high-precision flow measurement in complex and variable fluid environments. Its flow range is wide, and the range ratio can reach up to1:15Or above, the minimum measurable instantaneous flow rate is0.03m³/minCan meet the needs of different traffic scenarios.

Built in sensors and compact structure:

This flowmeter is equipped with a three in one sensor for pressure, temperature, and flow, with a compact structure and beautiful appearance. This design not only improves the accuracy of measurement, but also simplifies the installation process and saves space.

Strong anti-interference ability:

By adopting a new type of signal processing amplifier and unique filtering technology, the interference signals generated by pressure fluctuations and pipeline vibrations are effectively eliminated, greatly improving the anti-interference ability of the flowmeter. Even in complex and ever-changing industrial environments, the stability and accuracy of measurements can be guaranteed.

Multi functional display and data storage:

The flowmeter is equipped with a liquid crystal display screen, which can display multiple parameters such as temperature, pressure, instantaneous flow rate, and cumulative flow rate on site. At the same time, it has time display and real-time data storage functions, which can permanently save internal data, making it easy for users to query and analyze historical data.

Low power consumption and long lifespan:

The whole machine has extremely low power consumption and can operate for a long time with internal battery power supply, making it an ideal on-site display instrument without the need for external power supply. Its design without mechanical movable parts reduces wear and failure, extending its service life.

Anti theft function and password protection:
The flowmeter has reliable anti-theft function, equipped with password protection to prevent parameters from being arbitrarily changed, ensuring the safety of measurement and the accuracy of data.

Flexible installation and header rotation:

The header can be180Rotate freely, easy to install, suitable for installation needs in different positions. At the same time, the sensor can be installed in vertical, horizontal, or any inclined position according to the flow direction, which improves the flexibility of installation.

2、 Daily Maintenance Guide

Regular cleaning:

To ensure the measurement accuracy of the flowmeter, the liquid and irrelevant impurities inside the meter should be cleaned regularly. The relevant departments need to determine the optimal cleaning cycle based on specific usage situations and adopt appropriate cleaning methods.

Pressure coefficient adjustment:

In the actual measurement process, if the rated pressure is higher than the medium pressure, it will lead to measurement result deviation. Therefore, it is necessary to adjust and control the pressure coefficient in combination with parameters such as medium pressure to ensure the accuracy of the measurement results.

Proper use of equipment:

Ensure that the pressure and flow rate of the gas source system do not exceed the rated parameter range of the flow meter. Before starting the flowmeter, check the air pressure of the gas source to ensure it is within the range. During the start-up process, the airflow should be gradually increased to avoid sudden opening of the airflow and causing impact on the equipment.

Environmental and installation requirements:

Flow meters should be installed in dry and ventilated areas, away from damp and water prone areas, and avoid exposure to sunlight, rain, and strong vibrations. At the same time, one should stay away from strong electromagnetic field equipment such as large motors and transformers to avoid interfering with measurement signals.

Regular inspection and calibration:

Regularly check the electrical connections of the flowmeter to ensure that the wiring is secure and free from looseness or corrosion. At the same time, regularly calibrate the flowmeter to ensure measurement accuracy. Adjust instrument parameters in a timely manner according to usage to meet different measurement needs.