The Gasboard-6500YY ultrasonic oxygen sensor is an economical and practical sensor used to measure gas flow in binary gases. The product has the characteristics of small size, response speed block, high accuracy, and zero offset. The product is based on the mature Gasboard-7500 ultrasonic oxygen sensor and has been optimized and upgraded to further enhance EMC protection, which can be used to replace and expand the original series for more applications.
Ultrasonic oxygen sensorGasboard-6500YYIt is an economical and practical sensor used to measure gas flow in binary gases. The product has the characteristics of small size, response speed block, high accuracy, and zero offset. The product is based on the mature Gasboard-7500 ultrasonic oxygen sensor and has been optimized and upgraded to further enhance EMC protection, which can be used to replace and expand the application of the original series in more occasions.
Ultrasonic oxygen sensorGasboard-6500YYProduct Features
Can simultaneously measure oxygen concentration and flow rate
Full temperature compensation throughout the process
Compact size, fast response, stable measurement, high accuracy
Meet the requirements for special occasions such as medical use
Long lifespan, maintenance free
Support serial port output for accurate measurement values
Meet CMC, CE, EMC certification requirements
Ultrasonic Oxygen Sensor Gasboard-6500YYTechnical Specifications
| Detection Principle |
Principle of Ultrasonic Measurement |
| Testing Scope |
O2 concentration: 0~100% (PSA oxygen concentrator O2 concentration: 20.5%~95.6%) Flow rate: 0-2L/min |
| detection accuracy |
O2 concentration: ± 1.5% F.S. @ (5~45) ℃ O2 flow rate: ± 0.5L/min @ (5~45) ℃ |
| resolution |
O2 concentration: 0.1% O2 flow rate: 0.1L/min |
| response time |
O ₂ concentration: ≤ 1.5S |
| working conditions |
5 ° C~45 ° C, 0~95% RH or below (non condensing) |
| Storage conditions |
-20 ℃~60 ℃, 0~95% RH or below (non condensing) |
| Working Voltage |
DC4.75V-5.25V ripple ≤ 50mV |
| Average working current |
≤35mA |
| communication interface |
UART_TTL(3.3V) |
| Product dimensions |
W40*H22*D25mm |
| Product lifespan |
>5 years |
*Please refer to the specification sheet for specific parameters. If you need more technical information, please contact us!