The Mass Flow Controller (MFC) is a device used for precise measurement and control of gas or liquid mass flow. It not only has the function of a mass flow meter, but more importantly, it can automatically control gas flow, even if the system pressure fluctuates or the environmental temperature changes, it can maintain the flow rate at the set value.
Manufacturer of intelligent liquid mass flow controller
● Range accuracy: 1.5% ● Repeatability: 0.2%
● Range ratio: 50:1 ● Base material: 316L
● Flow range: 2ml~20L/min ● Preheating time: 200ms
● Working temperature: 10-50 ℃ ● Voltage resistance: 2MPA
● Signal: RS-485/PROFIBUS ● Display: Digital display
● Applicable media: water, essence, alcohol, benzene and other non corrosive chemical solvents.
Application scenarios: pharmaceutical industry, food industry, biotechnology industry, analytical laboratory, semiconductor industry, steam treatment process, (biological) laboratory, analytical laboratory and system (HPLC), flow chemistry using microreactors.
The liquid mass flow controller is a type of mass flow controller that can control the flow rate of liquids, display volumetric flow rate, and also display mass flow rate. The product adopts laminar flow principle and has no movable components or thermal elements inside. It has passed anti vibration testing and is insensitive to installation direction. It has a unique exhaust hole that can easily discharge air. This product is used for precise continuous measurement of the cumulative flow rate or instantaneous flow rate of liquids in pipelines, and is suitable for experimental, process manufacturing, food analysis, analytical testing and other places in universities and research institutes.
| Model number | CC-F1 | CC-F2 | CC-F3 |
| Flow range | 0~1L/min | 2~5L/min | 5~20L/min |
| accuracy | ±0.3%-2%F.S | ||
| linearity | ±0.2~0.3%F.S | ||
| repeatability | ±0.2%F.S | ||
| Response time | Electrical characteristics: 10sec Liquid characteristics: (1~4) sec | ||
| Working pressure differential | Working pressure differential 0.1~0.5MPa | ||
| Withstand voltage | 2.0MPa | ||
| Operating ambient temperature | 0~70℃ | ||
| Digital quantity | RS485 MODBUS agreement | ||
| Power supply | DC +24V ，Supply current greater than 500mA | ||
| Electrical connection | DB15 | ||
| Leakage rate | 1×10^-8 SCCSHe | ||
| Base material | 316L Stainless steel | ||
| Sealing material | Fluororubber, butadiene, neoprene | ||
| Gas connection | 74° Taper external thread M18*1.5 | ||
Application and characteristics of liquid mass flow controller
Mass Flow Controller (MFC) is used for precise measurement and control of the mass flow rate of gases or liquids. Diffusion, oxidation, molecular beam epitaxy, CVD， Plasma etching, sputtering, ion implantation, and vacuum coating equipment, fiber melting, microreactor devices, mixed gas distribution systems, capillary measurement gas chromatographs, and optical fiber manufacturing equipment. And it is widely used in the petrochemical industry. Metallurgy, pharmaceuticals, etc. Features: High precision and good repeatability.