Working principle of high pressure resistant gas mass flowmeter

The working principle of the high-pressure gas mass flowmeter The high-pressure gas mass flowmeter consists of two parts: a gas mass flow sensor and a digital display integrator. The high pressure resistant gas mass flowmeter adopts the American microbridge principle gas mass flow sensor. The gas mass flow sensor is based on the heat transfer principle that the heat taken away by the gas flowing through the sensor is proportional to its output voltage. The pressure sensor is that the pressure of the gas is proportional to the output voltage, that is, the gas mass flow and gas pressure are simultaneously converted into analog signal output. The function of the digital display integrator is to convert the analog electrical signal output by the gas mass flow sensor into a digital signal through the A/D inside the single-chip microcomputer, and then convert the mass flow rate of the gas into the corresponding standard state gas after calculation and processing. The volumetric flow rate or the mass flow rate under the standard state are calculated by data processing and operation to calculate the real-time flow rate and cumulative flow rate respectively, and send them to the four-digit and eight-digit digital tubes for display. In addition, the single-chip microcomputer can store various calibration data, conversion coefficients and manual setting of the upper and lower limits of the real-time flow and the accumulated flow data in the EEPROM of the single-chip microcomputer for permanent storage. After power failure, it can be automatically saved and re-powered After that, the data information can be restored automatically. Gas mass flow meters are suitable for precise measurement of gas mass. It converts the measured gas mass flow into the corresponding gas volume flow under standard conditions or gas mass flow under standard conditions. The gas mass flowmeter has the characteristics of high precision, long life, fast response, good repeatability, wide measurement range, and high pressure resistance. The method of testing gas quality to measure the flow of gas is currently in the leading position in China.

Beijing Sincerity Automatic Equipment Co., Ltd is committed to fulfill the demands of our customers with using mass flow meter.

Growing revenue is a common goal for many businesses. We want to be sure Sincerity Group include leaders from the marketing, sales and production departments to help make certain that the goals we choose are appropriate and have strong support.

But we do think that reckoning with supply chains of mass flow meter is a really important step. Even super simple switches in material, or sourcing, or shipping, or worker benefits seems like good place to start.

mass flow meter can be applied in different ways as coriolis density meter.

Beijing Sincerity Automatic Equipment Co., Ltd, a manufacturer of mass flow meter, might emphasize less hassle or less wasted time rather than emphasizing reliability or quality.