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Flow Sensor CAFS5025 Analog Output (1-5 V) (Can Provide Digital I2C Communication Output) Is Suitable For Measuring Relatively Humid Gases
product description:
The CAFS5025A gas mass flow sensor is made using
microelectromechanical systems (MEMS) flow sensing chips and is
suitable for measuring and controlling the flow of clean and
relatively dry gases for various purposes. Its unique packaging
technology enables the product to meet different ranges of flow
measurement, ensuring high sensitivity, reliability, stability, and
low cost.
CAFS5025A is composed of MEMS flow sensing unit and high-precision
digital processing and calibration circuit (MCU) The integrated Δ ∑
A/D converter, internal calibration circuit, and MCU processor
jointly ensure real-time and effective acquisition of sensing
signals, obtain accurate flow signals, and perform corresponding
compensation algorithm processing internally. Therefore, no
external calibration compensation is required to ensure
high-precision flow output; A friendly digital output communication
method that allows users to easily obtain corresponding data
information through communication; The product has a wide range of
applications.
Product Features:
High precision (1.5% F.S accuracy)
Linear output and no temperature compensation required
Maintain long-term stability with minimal zero drift
Fast response time (20 ms response time)
Wide flow velocity range of 0-60m/s, impact resistance of 100g
Solid state sensing core (without surface voids or fragile
membranes), resistant to blockage and pressure shock
Analog output (1-5 V) (can provide digital I2C communication
output)
Capable of adapting to measurement of relatively humid gases
Working temperature:- 25 ° C to 85 ° C, storage temperature:- 40 °
C to 90 ° C, humidity: 0-100% RH
The sensor is resistant to condensation water