
The installation direction of mass flowmeter should ensure that the fluid direction inside its measuring tube is consistent with the flow arrow marked on the flowmeter. The specific points are as follows: Flow consistency: Mass flow meters usually have clear flow arrow markings, and installation must ensure that the fluid direction is consistent with this arrow. Because the sensors inside the flowmeter are designed and calibrated based on specific flow directions, flow errors can lead to measurement deviations and even damage to the flowmeter. Consider other installation factors: In addition to the flow direction, other factors should also be considered during installation, such as the length of the straight pipe section before and after the flowmeter, the support and fixing method of the pipeline, etc., which may affect the accuracy of the measurement. Follow the installation guide: To ensure the accuracy of measurement and the service life of the flowmeter, various factors should be comprehensively considered when installing the mass flowmeter, and the installation guide provided by the manufacturer should be strictly followed.
Currently, there are few publicly available gas mass flow meter brands with a pressure capacity of 50MPa. Some products from the following brands have a foundation in high-pressure adaptation technology and can be used as candidate selection directions.
. 1. Sierra Instruments: a professional flow measurement brand in the United States. Some of its gas mass flow meters are designed for high-pressure gas scenarios such as hydrogen and helium, with a basic pressure resistance of up to 10MPa. They use thermal measurement principles and support maintenance free operation, with accumulated technology in high-pressure gas measurement. Some customized products may meet the pressure requirement of 50MPa. If you need to confirm whether the specific product meets the 50MPa pressure requirement, it is recommended to directly contact the corresponding manufacturer for detailed parameters.