Top Quality Ultrasonic Gas Flow and Oxygen Sensor for Oxygen Generator and Oxygen Concentrator

Gasboard—7500 ultrasonic gas flow and oxygen use the ultrasonic velocity difference between upstream and downstream to detect the gas flow and also the oxygen purity for oxygen concentrator ,It is reliable and low cost for integration into the person or medical concentrator.

Specification 

1、Output：RS-232, LCD, voltage

2、Flow analog output：0-5VDC is linear with 0-10.0L/min

3、Analog output：0-5VDC is linear with 0-100% O2

4、Power supply：12VDC/10ma

5、Precision of concentration：±1.8%FS

6、Precision of flow：±0.2L/min

7、O2 measuring range：0%-100%

8、Flow measuring range：gas concentrator/ generator：0-10L/min 

9、gas concentrator/ generator：0-500L/min

10、Max pressure：150kPa

11、Temperature：10-45℃

12、Calibration：Calibrated by manufacturer, no need to re-calibrate it

13、Flow direction：No limitation

14、Concentration  response time：0.5s

15、Flow response time：0.5s

    (Oxygen concentration flowmeter can be customized based on customers requirement)

Features:

1. Cutting edge ultrasonic technology adopted
2. Small size, stable, high accuracy
3. Routine calibration unrequested
4. Long life span
5. Customization available

Application

1. Oxygen generator
2. oxygen concentrator