Model NO.
S400
Measuring Medium
Gas
Output Signal Type
Digital Type
Production Process
SemiConductor Integrated
Material
Metal
Accuracy Grade
1.0G
IP Rating
IP68
Certification
CE FCC RoHS
Customized
Customized
Product
Medical Flow Sensor for for Ventilator
Application
Ventilator
Trademark
Rainbow
Transport Package
Standard
Origin
China
Medical Mems air Flow Sensor for for Ventilator
Product Introduction
The S400 series is fabricated using a micro-electromechanical system (MEMS) flow sensor chip. It is suitable for the measurement of clean and relatively dry gases for various purposes. It realizes the digitization, intelligence and high safety of the equipment, and has the innovation of traditional industries. Function and improvement; a wide range of flow ranges meet the flow measurement requirements of different equipment in the industry. High sensitivity, high reliability, high stability and low cost performance characteristics can promote the industry to develop energy-saving and intelligent. The S400 series is based on a MEMS flow sensing unit, high-precision digital processing and calibration circuit (MCU), integrated high-resolution delta-sigma A/D converter and logic with internal calibration and MCU processor. The sensing signal is effectively collected in real time, and the accurate flow signal is obtained, and the corresponding compensation algorithm is processed internally, so that no external calibration compensation is required, and high-precision flow output can be ensured; the friendly digital output communication mode can be used by the user. It is very convenient to get the corresponding data information; the product application range ivery broad.
Products Features
Wide flow range 0-500SLPM High precision (1.5% F.S accuracy) Linear output and temperature compensation Maintain long-term stability with minimal zero drift Solid-state sensing core (no surface void or fragile membrane), anti-blocking and pressure shock Analog output (1 to 5 V) (I2C output is also available) Fast response time (20ms response time)
Application Range
Ventilator oxygen machine Gas mask and respirator Sprayer Continuous positive airway pressure (CPAP) device Anesthesia delivery Leak detection spectrometer Mass flow controller Environmental climate control Fuel cell control
Index parameter
Index parameter
