Economical Ultrasonic Gas Flow and Oxygen Sensor Gasboard7500C

No need of routine calibration

Gasboard7500C is an economical gas sensor used to detect oxygen concentration and gas flow in binary gases. Adopting ultrasonic detecting technology, Gasboard7500C has better performance than electro-chemical and other oxygen sensors. It has function including data display, online monitoring and has been widely used in home and medical oxygen concentrator, large O2 generator, ventilator, etc.Also, we can offer ODM service as per customer’s demand.

Features

●Oxygen concentration and flow measurement

●Cutting-edge ultrasonic technology adopted

●No need of routine calibration

●High accuracy, high stable, low cost

●Long lifespan (>5 years)

●Customization available

●Able to reduce interference and get engineers

Applications

●PSA oxygen generator/ concentrator

●CPAP/ APAP ventilator

●Respiratory devices

●Anesthetic machine

●Vaporizer

Specifications

1.Concentration measurement range: 0-100%

2. Flow measurement range: 0-10L/min

3. Accuracy: O2: ±1.8%FS@(10~45)℃;Gas flow: ±0.2L/min@(10~45)℃

4. Resolution: O2: 0.1%; Gas flow: 0.1L/min

5. Repeatability : ±1%

6. Working temperature: 10-55℃

7. Storage temperature: -20℃-60℃

8. Relative humidity: 5-85%RH(non-condensing)

9. Max Pressure: 150Kpa

10. Power supply: 5V-12VDC;Average and peak current value is influenced by the voltage

11. Dimensions: 70x33x18.4mm (L*W*H)

12. Weight: 18g

13. Analogue output : 0-2.5V, 0-99.9% co-linearity

14. Communication: UART-TTL