The EL-FLOW® Select series offers a versatile solution for measuring and controlling gas flows. These thermal mass flow meters and controllers are designed to deliver high accuracy, repeatability and fast response. The range includes models with integrated or separate control valves, high-pressure models for demanding applications, and advanced features such as electronic shut-off valves and customised I/O configurations.
Features & benefits
- High accuracy: Ensures accurate measurements and flow control.
- Modular design: Flexible design to adapt to different applications.
- Wide flow range: Coverage from 0.014 ml_n/min to 1670 l_n/min.
- High printing capabilities: Models with pressure rating up to 400 bar.
- Digital communication: Support for multiple protocols such as PROFIBUS and Modbus.
Applications
- Laboratory environments: Accurate gas measurements for research and development.
- Industrial processes: Flow control in the chemical industry, food production and energy.
- Biotechnology: Gas dosing for bioreactors and fermentation.
- High-pressure applications: Suitable for demanding processes with high pressures.
Model overview:
| Model name | Product description | Min. flow rate | Max. flow rate | Pressure (Pressure / ΔP) | Characteristics |
|---|---|---|---|---|---|
| F-110C | Digital Thermal Mass Flow Meter for Gases | 0.014...0.7 mln/min | 0.18...9 mln/min | 100 bar | Compact design, High accuracy |
| F-111B | Digital Thermal Mass Flow Meter for Gases | 0.16...8 mln/min | 0.16...25 ln/min | 100 bar | Compact design, High accuracy |
| F-111AC | Digital Thermal Mass Flow Meter for Gases | 0.4...20 ln/min | 0.6...100 ln/min | 100 bar | Compact design, High accuracy |
| F-112AC | Digital Thermal Mass Flow Meter for Gases | 0.8...40 ln/min | 1.4...250 ln/min | 100 bar | Compact design, High accuracy |
| F-113AC | Digital Thermal Mass Flow Meter for Gases | 4...200 ln/min | 8...1670 ln/min | 100 bar | Compact design, High accuracy |
| F-200CV | Digital Thermal Mass Flow Controller for Gases | 0.014...0.7 mln/min | 0.18...9 mln/min | 64 bar | Compact design, High accuracy, repeatability |
| F-210CV | Digital Thermal Mass Flow Controller for Gases | 0.014...0.7 mln/min | 0.06...9 mln/min | 100 bar | Compact design, High accuracy, repeatability |
| F-201CV | Digital Thermal Mass Flow Controller for Gases | 0.16...8 mln/min | 0.5...25 ln/min | 64 bar | Compact design, High accuracy, repeatability |
| F-211CV | Digital Thermal Mass Flow Controller for Gases | 0.16...8 mln/min | 0.5...25 ln/min | 100 bar | Compact design, High accuracy, repeatability |
| F-201AV | Digital Thermal Mass Flow Controller for Gases | 0.4...20 ln/min | 0.6...100 ln/min | 64 bar | Compact design, High accuracy, repeatability |
| F-211AV | Digital Thermal Mass Flow Controller for Gases | 0.4...20 ln/min | 2...100 ln/min | 100 bar | Compact design, High accuracy, repeatability |
| F-202AV | Digital Thermal Mass Flow Controller for Gases | 0.8...40 ln/min | 5...250 ln/min | 64 bar | Compact design, High accuracy, repeatability |
| F-212AV | Digital Thermal Mass Flow Controller for Gases | 0.8...40 ln/min | 5...250 ln/min | 100 bar | Compact design, High accuracy, repeatability |
| F-203AV | Digital Thermal Mass Flow Controller for Gases | 4...200 ln/min | 33...1670 ln/min | 64 bar | Compact design, High accuracy, repeatability |
| F-213AV | Digital Thermal Mass Flow Controller for Gases | 4...200 ln/min | 33...1670 ln/min | 100 bar | Compact design, High accuracy, repeatability |
| F-201CS | Thermal Mass Flow Controller with Integrated Shut-Off Valve | 0.2...10 mln/min | 0.08...15 ln/min | 10 bar | High accuracy, repeatability, integrated shut-off |
