Gasboard7510/Gasboard7520 Ultrasonic Oxygen and Gas Flow Sensor Introduction Ultrasonic oxygen and gas flow sensor is used to detect oxygen concentration and gas flow in binary gases at the same time based on ultrasonic detecting technology. It is with no need of routine calibration, large flow measurement range, etc, which is suitable for anesthesia machine, oxygen concentrator, medical ventilator, etc. OEM/ ODM SERVICE CAN BE CUSTOMIZED Features ■ Cutting-edge ultrasonic technology adopted ■ Temperature and pressure compensation ■ Factory calibration, no need to re-calibrate it ■ Wide range ratio, high accuracy ■ No blocking in test channel and low pressure loss Applications ■ Anesthetic machine ■ Respiratory devices ■ PSA oxygen concentrator ■ Medical ventilator Specifications