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On Sep 26, 2025


SGP30-2.5k Air Quality Sensors by Sensirion – High-Precision Environmental Monitoring

The Air Quality Sensors SGP30-2.5k by Sensirion are advanced Environmental Sensors designed to measure indoor air quality with high accuracy. Belonging to the family of Sensors, Environmental Sensors, and Air Quality Sensors, the SGP30-2.5k provides real-time monitoring of VOCs (volatile organic compounds) and CO2 equivalents, making it a trusted solution in smart home devices, air purifiers, and HVAC systems.

This article highlights the technical specifications, features, applications, connection overview, real-world use case, datasheet access, and why purchasing from XON Electronics is the smart choice.


1. Technical Specifications of SGP30-2.5k

  • Manufacturer: Sensirion

  • Part Number: SGP30-2.5k

  • Type: Air Quality Sensors

  • Category: Sensors, Environmental Sensors

  • Measurement Capabilities: VOCs and CO2 equivalents

  • Interface: I²C digital output

  • Operating Voltage: 1.8V – 3.6V

  • Package: DFN 2.45 × 2.45 × 0.9 mm

  • Applications: Indoor air monitoring and smart appliances


2. Key Features of SGP30-2.5k

  • Real-time detection of VOCs and CO2 equivalents

  • Integrated humidity compensation for accurate results

  • Compact package for easy integration in small devices

  • Long-term stability with outstanding reliability

  • I²C interface for seamless microcontroller communication

  • Ideal for portable and battery-operated devices

The SGP30-2.5k Air Quality Sensors are at the forefront of Environmental Sensors, delivering unmatched performance in air quality monitoring.


3. Applications of SGP30-2.5k

The SGP30-2.5k by Sensirion is widely used in:

  • Smart home and IoT devices

  • Air purifiers and ventilation systems

  • HVAC monitoring and control

  • Portable air quality measurement tools

  • Consumer electronics and wearable devices

  • Industrial environmental monitoring


4. Connection and Integration Overview

  • Digital I²C interface for microcontroller connectivity

  • Requires supply voltage between 1.8V and 3.6V

  • Compact design enables integration into slim electronic systems

  • Provides calibrated air quality data for rapid deployment


5. Use Case Scenario: Smart Home Air Monitoring

Scenario: A smart home company wanted an integrated solution for continuous indoor air monitoring.
Problem: Their previous sensor lacked long-term stability and accurate VOC readings.
Solution: The SGP30-2.5k Air Quality Sensor offered stable, accurate measurements with humidity compensation.
Result: Improved device performance and better customer satisfaction.


6. Download Datasheet for SGP30-2.5k

Download SGP30-2.5k Datasheet from XON Electronics


7. Why Buy from XON Electronics?

At XON Electronics, we ensure you get genuine Sensirion components like the SGP30-2.5k with:

  • Authentic Air Quality Sensors
  • Global shipping – USA, India, Australia, Europe & more
  • OEM & distributor pricing
  • Expert support for integration
  • Safe and secure purchasing


8. Also Available from Other Manufacturers

In addition to Sensirion, XON Electronics also offers Air Quality Sensors from:

This ensures customers have a broad choice of Sensors, Environmental Sensors for their projects.


9. FAQs – SGP30-2.5k Air Quality Sensors

Q1. What gases does the SGP30-2.5k measure?
It measures VOCs and CO2 equivalents.

Q2. What interface does it use?
It communicates via I²C digital output.

Q3. Is it suitable for portable devices?
Yes, it has low power consumption and a compact package.

Q4. Where can it be used?
In air purifiers, HVAC, smart homes, and IoT devices.

Q5. Where can I buy it?
At www.xonelec.com with worldwide delivery.


Conclusion

The SGP30-2.5k Air Quality Sensors by Sensirion set a benchmark for compact, accurate, and reliable environmental monitoring. As part of the Sensors, Environmental Sensors, and Air Quality Sensors family, they are a go-to choice for smart home, industrial, and consumer electronics.

Buy now at XON Electronics for global delivery and trusted quality.


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