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Functional Items | CMF5012 Series | Unit | Remarks |
---|---|---|---|
Flow Range | 0-50/100/200/300/400 | slpm | Customizable |
Power Supply | 8-24 VDC, 50 mA | VDC | Selectable |
Accuracy | ±1.5 | %FS | |
Response Time | 65 (10, 20, 30, 50, 80, 100, 200, etc.) | ms | Selectable |
Maximum Pressure | 0.8 | MPa | Customizable |
Communication Mode | RS485, Modbus | ||
Measurement Ratio | 100:1 | ||
Output Method | Analog output 1-5V | V | Customizable |
Temperature | Medium temperature (-10~65), ambient temperature (-25~85) | °C | |
Interface | G1/2 | ||
Protection Grade | IP40 | ||
Calibration Method | Air, 20℃, 101.325 kPa | ||
Material | Stainless steel (aluminum alloy customizable) |
The CMF5012 Gas Mass Flow Meter leverages advanced microelectromechanical system (MEMS) flow sensor chip technology, making it ideal for measuring and controlling clean, relatively dry gas flows in various applications. Its unique packaging technology allows the product to cater to different flow measurement ranges, ensuring high sensitivity, reliability, stability, and cost-effectiveness.
The CMF5012 combines an MEMS flow sensing unit with high-precision digital processing and calibration circuits (MCU). It integrates a Δ-Σ A/D converter, logic circuit with internal calibration functions, and MCU processor to ensure real-time, accurate signal acquisition and flow measurement. This integration eliminates the need for external calibration compensation, ensuring high-precision flow output. With user-friendly digital output communication, users can easily access relevant data information. The product has a wide range of applications.