Large caliber thermal gas mass flowmeter

Technical advantages ①High precision measurement: Advanced sensor technology and signal processing algorithms are used to achieve high-precision gas flow measurement, with an accuracy of ± 1% of readings plus ± 0.5% of full range. ②Wide range ratio: The range ratio can reach 1000:1 or even higher, which can simultaneously measure small and large flow rates. It can accurately measure low flow rate and small gas flow in large-diameter pipelines and can also be used for gas leak detection. ③Small pressure loss: Without throttling elements or moving parts, there is almost no obstruction to fluid flow, and the pressure loss can be ignored, which can effectively reduce energy consumption. ④Easy installation and maintenance: The plug-in installation method is simple and fast, allowing for online installation and maintenance without stopping fluid flow, reducing the impact on the production process. The requirements for straight pipe sections are relatively low, generally only 1-2 times the diameter of the upstream pipeline is needed. ⑤Not affected by temperature and pressure: directly measure the mass flow rate of gas without pressure and temperature correction, and the measurement results are not affected by changes in gas temperature and pressure.