Gasboard-8500V series ultrasonic oxygen sensors are an economical gas sensors used to detect oxygen concentration in binary gases. By adopting ultrasonic detecting technology and principle of TOF (time of flight) measurement, these sensors are very stable, high accuracy, maintenance-free, no drift, no need routine calibration and no-consuming parts, can continuous monitor with long life span. Gasboard 8500V series sensors are small size and easy to be integrated to medical ventilator and other equipment.
Features
- Ultrasonic measurement technology adopted to oxygen concentration measurement.
- Based on principle of TOF (time of flight) measurement, continuous monitoring, no drift, no need routine calibration, maintenance-free.
- No-consuming parts, long life span.
- Full temperature range compensation.
- Excellent stability, high accuracy, fast response.
- Easy to be integrated to medical ventilator, small size.
- High performance-cost-ratio.
Specifications
| Detect Principle |
Ultrasonic Technology |
| Detection Range O2 Concentration |
0~100%① |
| Resolution O2 Concentration |
0.1% |
| Response Time |
≤5s (T90) |
| Work Condition |
0~50℃；0~99%RH below（Non-condensing） |
| Storage Condition |
-20~50℃；0~95%RH below (Non-condensing) |
| Work Voltage |
DC 4.75-12.6V, Ripple Wave≤50mV |
| Average Work Current |
≤40mA |
| Communication Interface |
UART_TTL(3.3V) |
| Product Size |
Φ30X46mm |
| Life Span |
≥15 years |
bio-equip.cn
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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