gas flow meter

The small flow gas flowmeter adopts programmable unprocessed control internally, using PID control, which can achieve high-speed flow control under different working conditions. In addition, the flowmeter has a built-in RS-485 bus interface, which can choose to use RS-485 serial port control or button control in two modes. Multiple MFCs can be controlled simultaneously through RS-485 bus networking.

Advantages of small flow gas flowmeter products:

1. Microprocessor control: Internally using programmable microprocessor control and PID control, high-speed flow control can be achieved under different operating conditions.

2. Calibration method: Implement the JJG1132-2017 national standard, and all products are calibrated using specific high-purity gases to ensure product accuracy.

The gas mass flow controller can be calibrated using calibration software by simply connecting the MFC to a PC via RS-485 bus.

3. RS-484 bus interface: Built in RS-485 bus interface, can choose to use RS-485 serial port control or button control in two modes. Multiple MFCs can be controlled simultaneously through RS-485 bus networking.

4. Multi gas and multi range selection: Multiple gas modes (H2, N2, Air, Ar, He, etc.) are set internally, and users can operate and select according to the user manual and usage requirements.

At the same time, our company offers MFC products with different ranges, and users can choose according to their needs.

5. Compact external dimensions: The size is very small and compact, which not only reduces the system volume and weight, but also integrates more functional modules when used by users.