MFC-08 Online Gas Mixing System

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MFC-08 Online Gas Mixing System

Product ID：SYQFCkq008

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberMFC-08

Brand NameBIAODE

Payment TermsTT，PAYPAL，Alibaba.com Pay

MFC-08 Online Gas Mixing System
Overview
The MFC-08 Online Gas Mixing System is a high-precision automatic gas blending system specially designed for high-pressure adsorption instruments, catalytic research, gas reaction experiments, and laboratory gas supply applications. The system utilizes high-accuracy mass flow controllers (MFCs) to regulate the flow of each gas independently and employs a high-performance gas mixing chamber to ensure homogeneous gas blending before delivery.
Through intelligent control software, users can freely adjust the flow rate of each gas channel, design programmable gas mixing recipes, and automatically change gas concentrations according to preset schedules. The system provides exceptional gas mixing accuracy, flexible operation, intelligent automation, and compatibility with various laboratory instruments and reactors.

Key Features
• Supports independent flow control for 1–8 gas channels
• Uniform online gas mixing for 2–8 different gases
• Programmable gas concentration and flow profile control
• Multiple gas mixing modes for different experimental requirements
• Compatible with adsorption analyzers, reactors, and analytical instruments
• Flexible independent or mixed gas outlet configurations
• Optional gas preheating function
• Intelligent automatic gas pipeline cleaning
• Supports a wide range of laboratory and industrial gases

Working Principle
The MFC-08 controls the flow rate of each incoming gas using high-precision mass flow controllers. Individual gas streams enter a specially designed mixing chamber equipped with turbulence-enhancing structures that promote rapid and uniform mixing.
The integrated software continuously regulates each gas channel according to user-defined programs, enabling automatic adjustment of gas composition over time. Mixed gas is then delivered directly to connected analytical instruments, reactors, or experimental systems.
This fully automated process minimizes manual intervention while ensuring stable gas concentration, repeatable experiments, and high mixing precision.

Technical Specifications

Parameter	Specification
Model	MFC-08
Gas Channels	1–8 independent flow control channels
Mixing Capability	2–8 gases mixed simultaneously
Mixing Technology	Special-shaped mixing chamber with turbulence plate design
Control System	Fully automatic programmable control
Programming Functions	Gas type, flow rate, concentration and timing programmable
Tubing Material	316L stainless steel
Connections	Compression fittings
Solenoid Valves	Japanese SMC solenoid valves
Safety Design	Individual check valve on each gas line
Flow Range (Optional)	0–200 mL/min; 100–500 mL/min; 500–1000 mL/min
Working Differential Pressure	0.1–0.5 MPa
Maximum Working Pressure	3 MPa
Repeatability	±0.2%
Control Accuracy	±1%
Operating Temperature	5–45°C

Compatible Gases
The system is compatible with numerous laboratory and industrial gases, including:
• Nitrogen (N₂)
• Oxygen (O₂)
• Hydrogen (H₂)
• Carbon Dioxide (CO₂)
• Carbon Monoxide (CO)
• Nitric Oxide (NO)
• Nitrogen Dioxide (NO₂)
• Sulfur Dioxide (SO₂)
• Methane (CH₄)
• Ammonia (NH₃)
• Propane (C₃H₈)
• Acetylene (C₂H₂)
• Propyne
• Krypton (Kr)
• Hydrogen Chloride (HCl)
Additional gases can be supported depending on application requirements.

Typical Applications
The MFC-08 Online Gas Mixing System is suitable for:
• High-pressure adsorption analysis
• Catalyst performance evaluation
• Gas adsorption and desorption experiments
• Catalytic reaction systems
• Fixed-bed reactor research
• Fuel cell testing
• Environmental gas simulation
• Gas sensor calibration
• Material science research
• Chemical engineering laboratories
• University and research institutes
• Industrial process gas control

Advantages Compared with Conventional Gas Mixing Methods

MFC-08 Online Gas Mixing System	Conventional Manual Gas Mixing
Fully automatic programmable operation	Manual adjustment required
High-precision mass flow control	Limited flow accuracy
Real-time concentration adjustment	Fixed gas ratios
Multi-stage flow programming	Difficult automation
Excellent mixing uniformity	Mixing consistency varies
Intelligent pipeline cleaning	Manual cleaning
Multiple outlet configurations	Limited flexibility
Easy integration with laboratory equipment	Additional hardware often required

Frequently Asked Questions
What is the maximum number of gases that can be controlled?
The MFC-08 supports up to eight independent gas channels, allowing simultaneous control and mixing of multiple gases.
Can gas concentrations change automatically during experiments?
Yes. The software supports programmable recipes that automatically adjust gas flow rates and concentrations according to predefined schedules.
Which instruments can be connected?
The system can be connected to high-pressure adsorption analyzers, catalytic reactors, laboratory reactors, gas analysis instruments, sensor testing systems, and other experimental equipment.
What ensures gas mixing uniformity?
A specially designed gas mixing chamber combined with turbulence plate technology ensures rapid and homogeneous gas blending before delivery.
Is the gas pipeline corrosion resistant?
Yes. All gas lines are constructed from 316L stainless steel with compression fittings, providing excellent corrosion resistance and leak-tight performance.
How is reverse gas flow prevented?
Each gas channel incorporates an individual check valve, while Japanese SMC solenoid valves provide reliable software-controlled gas routing and isolation.

Why Choose the MFC-08 Online Gas Mixing System?
The MFC-08 combines precision mass flow control, programmable automation, uniform gas mixing, and robust stainless-steel construction into one intelligent gas distribution platform. Its flexible configuration, excellent repeatability, and compatibility with a broad range of gases make it an ideal solution for high-pressure adsorption research, catalyst development, environmental testing, and advanced laboratory gas control applications.

Frequently Asked Questions
What is the maximum number of gases that can be controlled?
The MFC-08 supports up to eight independent gas channels, allowing simultaneous control and mixing of multiple gases.
Can gas concentrations change automatically during experiments?
Yes. The software supports programmable recipes that automatically adjust gas flow rates and concentrations according to predefined schedules.
Which instruments can be connected?
The system can be connected to high-pressure adsorption analyzers, catalytic reactors, laboratory reactors, gas analysis instruments, sensor testing systems, and other experimental equipment.
What ensures gas mixing uniformity?
A specially designed gas mixing chamber combined with turbulence plate technology ensures rapid and homogeneous gas blending before delivery.
Is the gas pipeline corrosion resistant?
Yes. All gas lines are constructed from 316L stainless steel with compression fittings, providing excellent corrosion resistance and leak-tight performance.
How is reverse gas flow prevented?
Each gas channel incorporates an individual check valve, while Japanese SMC solenoid valves provide reliable software-controlled gas routing and isolation.