INFINEON TECHNOLOGIES Gas Detection Sensor-PASCO2V01BUMA1, Carbon Dioxide, 32000 ppm, 3 %, XENSIV PASCO2 Series

PASCO2V01BUMA1 is a XENSIV™ PAS CO2 gas detection sensor. It has leveraged its knowledge of sensor and MEMS technologies to develop a disruptive gas sensor for CO2 sensing. It is a real CO2 sensor in an exceptionally small form factor based on the photoacoustic spectroscopy (PAS) principle. It is optimized for low-frequency operation and detects the pressure change generated by CO2 molecules within the sensor cavity. CO2 concentration is then delivered in the form of a direct ppm readout due to the integrated microcontroller. It is highly accurate CO2 reading is guaranteed. Ideal high accuracy, compact size, and SMD capability make the XENSIVTM PAS CO2 ideal for indoor air quality monitoring solutions in the market with numerous potential applications, VAC (Heating, Ventilation, Air Conditioning), home appliances, smart home IoT devices, agriculture/ greenhouses, in-cabin air quality monitoring unit.

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Features:

1. CO2 measurement range from 0 to 32000ppm (functional measurement range)
2. Accuracy range from -30ppm to +30ppm (±3% of reading, CCO2: 400 - 5000ppm, Tamb = 25°C)
3. Interface I²C, UART, and PWM, response time is 90s typ (VDD3.3 = 3.3V, VDD12 = 12V, Tamb = 25°C)
4. Relative humidity range from 0 to 85% (non-condensing)
5. Pressure range from 750 to 1150hPa
6. Supply voltage range from 3 to 3.6VDD3.3, 10.8 to 13.2VDD12
7. Lifetime is 20years typ (depends on the mission profile)
8. Sampling time range from 5 to 4095s
9. Resolution is 1ppm typ (VDD3.3 = 3.3V, VDD12 = 12V, Tamb = 25°C)
10. Ambient temperature range from 0 to 50°C

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Package Includes:

1 x INFINEON TECHNOLOGIES Gas Detection Sensor-PASCO2V01BUMA1, Carbon Dioxide, 32000 ppm, 3 %, XENSIV PASCO2 Series