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E-mail
lfkeji@lfmfc.com
- Phone
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Address
No. 19 Gongye South Road, Pujiang County, Chengdu City, Sichuan Province
Chengdu Laifeng Technology Co., Ltd
lfkeji@lfmfc.com
No. 19 Gongye South Road, Pujiang County, Chengdu City, Sichuan Province
Laifeng Technology
Ethylene C2H4 gas concentration ratio device LFIX-2000C
——————Ultra long, durable, lightweight, simple to operate, easy to choose with peace of mind——————

Not affected by temperature and pressureHow to control?
We constantly innovate just to satisfy you!
Your affirmation is the driving force behind our progress

feature
The C2H4+CO2+O2 atmosphere simulation gas distribution device provides standard gases, pure gases, and mixed gases for experiments. The overall goal of the automatic gas distribution system is to inject standard gases required for various operations into the C2H4 testing device. The gas concentration can be adjusted arbitrarily and accurately controlled, while also meeting the requirements of remote automatic control. The automatic gas distribution control system includes one gas path input, which is C2H4 output. Gas is obtained by precisely controlling the standard gas flow rate in a gas cylinder to obtain mixed gases in different proportions. The system can monitor and record changes in air pressure in the gas supply pipeline, and calculate the system's gas supply volume based on changes in gas flow rate. Insulation, grounding, and treatment shall be carried out according to the requirements. The automatic gas distribution system mainly includes gas valves, gas mixing systems, automatic control systems, and concentration detection systems The automatic gas distribution system requires a total of one gas input. The standard gas input can be adjusted, with a flow setting range of 0L~3L and an adjustment accuracy of 1%. The mixed gas section can automatically output gas according to the set pressure and flow rate
durable
☆ High pressure resistance and suitable for working under vacuum conditions. Low pressure drop. The working pressure range is wide, and the gas flow rate does not change due to changes in temperature and pressure.


corrosion-resistant
The main body adopts stainless steel (304 or 316L) structure, and the airtight material adopts VITON, polytetrafluoroethylene, etc. Suitable for various corrosion-resistant gases.
stable
☆ It has high precision, good repeatability, fast response speed, soft start, stable and reliable operation.


Easy installation
☆ Can be installed at any position. Electrical operation control display, easy to use. Easy to cooperate with electrical systems or automatic control systems.
Accurate measurement
☆ Combined with a flow display instrument, it can accurately measure and control the instantaneous flow rate of gas.

We constantly innovate just to satisfy you!
Your affirmation is the driving force behind our progress


Used for precise measurement and control of gas mass flow rate, it has high accuracy, good stability, high reliability, simple installation, and easy operation. Widely used in industries such as electronic process equipment, vacuum coating, petrochemicals, metallurgy, pharmaceuticals, fiber optic melting, analytical measuring instruments, and gas production and distribution.