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Sensirion AG SGP30-2.5K Environmental and export classification status description

The Sensirion AG SGPC30-2.5K is a gas sensor device designed for measuring volatile organic compounds (VOCs) in indoor air quality applications. It incorporates Sensirion's unique VOC sensing technology, which allows for highly accurate and reliable measurements. 2. Functions: - VOC Measurement: The SGPC30-2.5K can detect various volatile organic compounds present in the environment, providing real-time measurements of air quality. - Auto Baseline Correction: The sensor automatically calibrates itself by periodically taking baseline measurements, ensuring accurate and stable readings over time. - Low Power Consumption: The device operates at a low power level, making it suitable for battery-powered applications. - I2C Interface: It communicates with external microcontrollers or processors using the I2C digital interface. 3. Applications: - Indoor Air Quality Monitoring: The SGPC30-2.5K is primarily used for monitoring and maintaining healthy air quality in indoor environments, such as homes, offices, and public buildings. - HVAC Systems: It can be integrated into heating, ventilation, and air conditioning (HVAC) systems to optimize air quality control. - Portable Air Quality Monitors: The sensor's low power consumption makes it suitable for portable devices, such as air quality monitors for personal use. 4. Alternative Parts: - CCS811: A similar VOC sensor manufactured by a different company, which offers similar functionality. - BME680: This sensor not only measures VOCs but also incorporates additional environmental sensors like temperature, humidity, and pressure. 5. Embedded Modules: Sensirion also offers embedded modules that utilize the SGPC30-2.5K VOC sensor, such as the SGP30-2.5K Evaluation Kit. These modules simplify the integration of the sensor into various applications and can help accelerate development. Related Q&A: 1. Q: How accurate are the measurements from the Sensirion AG SGPC30-2.5K sensor? A: The SGPC30-2.5K sensor has a high level of accuracy, typically within ±15% for VOC measurement. 2. Q: Does the sensor provide real-time feedback on air quality? A: Yes, the SGPC30-2.5K provides real-time measurements of VOC levels, allowing for immediate monitoring and response. 3. Q: Can the Sensirion AG SGPC30-2.5K sensor detect specific types of VOCs? A: While the sensor is capable of detecting various VOCs, it does not differentiate between specific types. It provides a general measurement of the total VOC level. 4. Q: How often does the sensor require calibration? A: The SGPC30-2.5K sensor has an auto-baseline correction feature, which regularly recalibrates itself. However, periodic manual calibration may still be required for optimal performance. 5. Q: Can the SGPC30-2.5K be used in outdoor environments? A: The sensor is primarily designed for indoor air quality monitoring. While it may work in controlled outdoor environments, it may not provide accurate readings in highly volatile or unpredictable outdoor settings.