Product Introduction

The 5000 Series gas mass flow sensor, part of the CAFS 5000 series, leverages a microelectromechanical system (MEMS) flow sensor chip. This sensor is engineered for a variety of applications, including clean and relatively dry small-flow gas measurement and process control. Its distinctive packaging technology allows it to handle a wide range of flow measurements while maintaining high sensitivity, reliability, stability, and cost-effectiveness.

Key features of the CAFS 5000 series include:

1. MEMS Flow Sensing Unit: The sensor utilizes a MEMS-based flow sensing unit that ensures precise measurements of gas flow.
2. High-Precision Digital Processing and Calibration Circuit: The integration of a high-precision digital processing unit and a calibration circuit (MCU) enhances measurement accuracy and reliability.
3. Δ-Σ A/D Converter and Logic Circuit: The built-in Δ-Σ (Delta-Sigma) analog-to-digital converter, along with the logic circuit and MCU processor, enables real-time signal acquisition and accurate flow signal processing.
4. Internal Calibration and Compensation: The sensor includes an internal calibration function that applies compensation algorithms, eliminating the need for external calibration and ensuring high-accuracy flow outputs.
5. Digital Output Communication: The sensor offers user-friendly digital output communication, simplifying the process of interfacing with and retrieving data.
6. Broad Application Range: The versatile design of the CAFS 5000 series makes it suitable for a wide array of applications in various industries.

The differentiation of this product lies in its combination of high sensitivity, reliability, stability, and low cost, facilitated by advanced MEMS technology and sophisticated digital processing and calibration capabilities.

Product performance parameters