Ultrasonic Oxygen Sensor Gasboard 7500B

for PSA Oxygen Concentrator O2 purity measurement

Introduction

Gasboard 7500B ultrasonic oxygen sensor can be used to measure oxygen concentration based on the ultrasonic technology, which has better performance than electro-chemical and other oxygen sensors. With the function of data display, online monitoring, status alarming etc., it has been widely used in home and medical oxygen generator, PSA oxygen generator,etc.

OEM/ODM SERVICE CAN BE CUSTOMIZED.

Applications

●PSA oxygen generator

●Oxygen concentrator

●Respirator

●Anesthetic machine

Features:

●Cutting-edge ultrasonic technology adopted

●Small size, stable, high accuracy, low cost

●No need of routine calibration

●Long life span

●Customization available

Specifications:

1.Measurement range : 0-100%

2.Concentration resolution : 0.1%

3.Precision of flow: ±0.2L/min

4.Precision of concentration : ±1.8%FS @(10-45)℃

5.Output : 9600 bps UART_TTL, 0-3.0V, alarming output

6.Working temperature: 10-45℃

7.Storage temperature : -20℃-60℃

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

9.Max Pressure : 150Kpa

10.Power supply : DC 5V-12V

Average and peak current value is influenced by the voltage

11.Dimensions : 70x28x15.5 mm (L*W*H)