Hot air flow meter

Hot air flow meterDirectly measuring the mass flow rate of the medium passing through the flowmeter can also measure the density of the medium and indirectly measure the temperature of the medium. Due to the fact that the transmitter is an intelligent instrument centered around a microcontroller, more than ten parameters can be derived for user use based on the three basic quantities mentioned above. The quality flowmeter has flexible configuration, excellent functionality, and high cost performance, making it a new generation of flow meters.

Hot air flow meterMeasuring principle

A mass flowmeter uses a thermal measurement method to measure flow rate by determining the amount of molecular weight carried away by the separated molecules. Since it uses a thermal measurement method, changes in gas temperature and pressure will not affect the measurement results. Quality flowmeter is a relatively accurate, fast, reliable, efficient, stable, and flexible flow measurement instrument, which will be widely used in fields such as petroleum processing and chemical industry. It is believed that it will show great potential in promoting flow measurement. Mass flow meters cannot control flow rates. They can only detect the mass flow rate of liquids or gases and output flow values through analog voltage, current, or serial communication. However, a mass flow controller is an instrument that can detect and control at the same time. In addition to the measuring part, the mass flow controller itself also has an electromagnetic regulating valve or piezoelectric valve, which forms a closed-loop system for controlling the mass flow of the fluid. The set value of the mass flow controller can be provided through analog voltage, analog current, or by a computer or PLC.

Main Features

1. Suitable for multiple media

2. High measurement accuracy

3. Low requirements for installing straight pipe sections

4. Good reliability

5. Low maintenance rate

6. Equipped with a heart processor