Gasboard 8500D ultrasonic oxygen sensor is an economical gas sensor used to detect oxygen concentration in binary gases. By adopting ultrasonic detecting technology, it is very stable and there is no need to calibrate the sensor in the application. It is mainly designed for ventilator oxygen concentration measurement with high flow range up to 80L and for the large PSA generator too. Compared with electrochemical oxygen sensors, it has a much longer lifespan and a more stable performance.
Features
- Cutting-edge ultrasonic technology adopted
- High accuracy, high stability, low cost, small size
- Full scale temperature compensation
- Factory calibration, maintenance free
- Long lifespan
- High flow range supportive
Specifications
| Measurement range O2 |
0~100% (withstand flow range: 0~80L) |
| Resolution |
0.1% |
| Concentration accuracy |
±3%FS @ (5-45)℃ |
| Response time |
＜10s |
| Working temperature |
5℃~50℃; 0-95%RH (non-condensing) |
| Storage temperature |
-20℃~60℃; 0~95%RH below ( non-condensing) |
| Power supply |
DC 4.75-12.6V |
| Signal output |
UART-TTL (3.3V) |
| Dimensions |
L60.7*W26*H30(mm) |
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Cubic Sensor and Instrument Co., Ltd. (hereinafter referred to as "Cubic") is a publicly listed company in SSE STAR Market (stock code:688665), specializing in smart gas sensors and superior gas analyzers. Set up in 2003, situated at “Optics Valley” of Wuhan, China, Cubic has established gas sensing technology platforms including optical technologies (NDIR, Ultraviolet, Light Scattering, Laser Raman), ultrasonic technology, MEMS metal oxide semiconductor (MOX) technology, electrochemical technology, ceramic thick-film technology based high temperature solid electrolyte technology and so on. At present, Cubic has obtained more than 100 patents at home and abroad, with abundant products widely used in various fields of air quality, environmental monitoring, industrial processes, industrial safety monitoring, healthcare, smart metering and so on.
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