Ultrasonic Oxygen Concentration Sensor oxygen sensor module for Portable Oxygen Concentrator

Resolution

0.1%

Accuracy

±1.5%FS @  (5 - 55) ℃

Range of Flow

0-10L/min

Resolution

0.1L/min

Accuracy

±0.2L/min or 5% reading, which is bigger@(25±2) ℃

Sample gas requirements

Arefaction(No condensation);Dust filtration(<1um)

The spacing time of UART data

500ms

Warm-up Time

Sensor works as soon as power on;

10 seconds to within specified accuracy;

Digital Output

9600bps    UART       5V / 3.3V ( TTL Level)

LED Output

GREEN ：Concentration >82%

YELOW: 82%>Concentration>50%

RED:50%>Concentration                                 (Settings are adjustable according to customer’s requirement)

Direction

follow the arrow

Working temperature

5~55℃

Storage temperature

-5~65℃

Working humidity

5~85%RH

Maximum Pressure

150 kPa

Power Supply

DC 6.5-12V，50mA

Dimensions

79mm x 24mm x 22mm ( L x W x H)

Weight

25g