An optical CO2 module and compact VOC sensor illustrated as different measurement channels
2026-10-12 4 Comments

CO2 Sensor vs VOC Sensor: Direct CO2, eCO2 and TVOC Explained

Compare direct CO2 measurement with VOC signals, eCO2 estimates and TVOC outputs. Learn what each channel measures and how to verify an air quality monitor.

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2024-06-19 No Comments

IAQ Sensors: Monitoring Indoor Air Quality for a Healthier Environment

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Conceptual bench with three VOC-sensing instrument families
2024-05-20 No Comments

VOC Sensor Cross-Sensitivity: Why MOS, PID and IR Readings Differ

Compare MOS, PID and infrared VOC measurement, including mixed-gas response, humidity interference and a practical cross-sensitivity validation plan.

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2024-05-16 No Comments

What is a VOC sensor and how does it work?

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