Ultrasonic Oxygen Concentration Sensor 20.5% -95.6% 5L / min Oxygen Flow Sensor Detector for Oxygen Making Machine

Overview Ultrasonic oxygen sensor series are used to measure the gas flow and oxygen concentration in binary gas The use of ultrasonic detection technology is superior to electrochemical and other oxygen sensors With numerical value with functions such as numerical display online monitoring status alarm etc and can be customized according to customer needs can be widely used in household and medical oxygen generators oxygen generators and other occasions Specifications Concentration detection range 20 5 95 6 Concentration resolution 0 10 Concentration detection accuracy ±1 8 FS 10 45 ℃Concentration detection range 0 5L minFlow resolution 0 1 L minFlow detection accuracy ± 0 2 L min 10 45 ℃System response time 0 5 secondsSignal output 9600bps UART TTL5V 0 0 5V the alarm output serial port supports answering and blind sendingWorking temperature 10 ℃ 50 ℃Storage temperature 20 ℃ 60 ℃Relative temperature 5 85 RH non condensing Maximum pressure 150KpaWorking power supply DC12 0 ± 0 5 average current 10mA peak value 50mAMain Data of Installation and Modification 1 Dimensions 120 x 26 x 16 mm Length x Width x Height Thickness or 122 x 35 x 35 mm one monitor 2 Air nozzle interface size Pagoda mouth The maximum outer diameter is 5 5mm the outer diameter is 9 6 5 mm and the inner diameter is 3 5 4 5mm rubber tube After connecting it needs to be tied with nylon cable ties 3 Power supply XH2 0 2 0mm pitch 3 pins power