Pipeline type natural gas flowmeterThe differential technology adopted, combined with isolation, shielding, filtering and other measures, overcomes the problems of poor seismic resistance and small signal data disorder of similar products, and adopts a new detection probe packaging technology and protective measures to ensure the reliability of the product. There are two structural types of pipeline natural gas flow meters: pipeline type and plug-in type. Each type has specifications such as high temperature, high pressure, anti-corrosion, explosion-proof, and temperature and pressure compensation integrated. There are also integral and split structures to adapt to different measurement media and installation environments.

Pipeline type natural gas flow meters have a series of advantages such as wide range ratio, high accuracy, easy installation and maintenance, and wide adaptability to media. Pipeline type natural gas flow meters can be widely used for process measurement and energy-saving management of various low viscosity single-phase fluids such as liquids, gases, steam, etc. in industries such as petrochemicals, metallurgical machinery, food, papermaking, as well as urban pipeline heating, water supply, and gas.

Troubleshooting and handling methods for pipeline natural gas flow meters:

1. No traffic numerical display:

Fault analysis: forPipeline type natural gas flowmeterWhen analyzing such faults, the main issue is the short circuit or poor contact in the power connection lines, signal cables, and connectors, which leads to the flow meter not displaying the flow rate.

Solution: When dealing with faults such as pipeline natural gas flow meters, it is necessary to investigate the cause of the fault to ensure accuracy. The cable and joint connections of the pipeline natural gas flow meter should be checked to ensure reliability. Damage to the transducer device should be detected, and the damaged components should be replaced as required.

2. Measurement allowable error exceeds the standard:

Fault analysis: When using the equipment, if the measurement error exceeds the range, we need to check the standardization of the installation of pipeline natural gas flow meters to see if the installation meets the standards, which may lead to errors exceeding the standard; It is also necessary to inspect the rust and cleanliness of the inner wall of the pipeline, which are the reasons for such failures; The length of the straight pipe section at both ends of the flowmeter does not meet the installation requirements, and the gas composition has changed.

Solution: When dealing with these issues, it is necessary to deal with the accumulated materials in the pipeline and conduct a comprehensive inspection of the installation to ensure compliancePipeline type natural gas flowmeterAccuracy of measurement, whether there are significant changes in gas composition, especially in heavy components such as hydrogen sulfide and carbon dioxide.