Sugra Optical

An oxygen flow meter with a humidifier is typically designed with key specifications such as flow rate range, humidifier bottle capacity, and material composition. Common flow rates include 0–10 L/min or 0–15 L/min, with certain models specifically designed for ultra-low flow rates suitable for neonatal use. The humidifier bottle capacity may vary, with standard options including 170 ml, 200 ml, and 500 ml. These devices are generally equipped with an analog display for ease of monitoring. High-quality materials are commonly used, such as chrome-plated brass for the body, polycarbonate for the tube cover, and durable glass for the pressure gauge, ensuring both performance and reliability.