O₂ Concentration & Flow Measurement Module kit

From the shop's description

Ultrasonic Gas Flow Sensor Module (OCS-3MFL Core Unit) Product Description This ultrasonic gas flow sensor module is the core sensing unit of the OCS-3MFL oxygen sensor system , designed for precise measurement of gas flow rate in medical and industrial applications. Built with a durable flow channel structure and ultrasonic transducers, it ensures accurate, stable, and real-time monitoring without mechanical wear. The sensor features a dual-port airflow design with clearly marked inlet and outlet directions , allowing easy integration into gas pipelines and oxygen systems. Key Features High-precision ultrasonic flow measurement Non-contact sensing (no moving parts) Stable and long-term performance Low pressure drop design Compact PCB with integrated flow channel Easy installation with hose connectors Directional flow indication (IN / OUT) Technical Specifications Flow Measurement Range: 0 – 15 L/min Flow Resolution: 0.1 L/min Flow Accuracy: ±0.2 L/min or ±5% Response Time: ~500 ms Sensor Type: Ultrasonic Output: Integrated with control board (UART via main module) Operating Temperature: 5°C – 55°C Pressure Range: up to 150 kPa Applications Oxygen concentrators Medical gas flow systems Respiratory devices Gas monitoring equipment Industrial airflow measurement Installation Notes Ensure correct flow direction (follow arrow marking) Use clean and dry gas only Avoid condensation inside the sensor Why Choose This Sensor This module provides accurate and reliable gas flow measurement with zero mechanical wear, making it ideal for continuous operation in medical-grade systems. Package Includes 1 × OCS-3MFL Ultrasonic Oxygen Sensor Module 1 × LCD Display Module (for O₂ & Flow reading) 1 × Power Adapter Connection Wires