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SGP40 Air Quality Digital TVOC Detection Sensor

Reference RBD-2730

Sensirion SGP40 digital TVOC gas sensor for indoor air quality monitoring
Based on CMOSens® technology with integrated temperature-controlled micro hotplate
Provides humidity-compensated VOC signals via I2C digital interface
Works with Sensirion’s VOC Algorithm to deliver accurate VOC Index
Robust against contaminating gases with excellent long-term stability
Compact, low-power, and ideal for air purifiers and ventilation systems

Description
Product Details

Description

The SGP40 Air Quality Digital TVOC Detection Sensor from Sensirion is a high-performance gas sensor designed for easy integration into air purifiers, demand-controlled ventilation, and smart home air monitoring systems. Featuring Sensirion’s advanced CMOSens® technology, the SGP40 includes a temperature-controlled micro hotplate and digital I2C interface for reliable humidity-compensated VOC measurements. Its output can be processed using Sensirion’s VOC Algorithm, which translates raw data into a robust VOC Index for indoor air quality assessment. Offering superior resistance to contaminating gases, long-term stability, and minimal signal drift, the SGP40 ensures accurate and consistent air quality monitoring in real-world conditions.. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Digital gas sensor for TVOC detection and indoor air quality measurement.
CMOSens® technology with integrated micro hotplate.
Humidity-compensated output for reliable performance.
I2C digital interface for simple integration.
Compatible with Sensirion VOC Algorithm for VOC Index generation.
Robust against contamination, ensuring low drift and high stability.
Compact, lightweight, and energy-efficient design.

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Applications:

Air purifiers and indoor air treatment systems.
Demand-controlled ventilation and HVAC applications.
Smart home air quality monitoring devices.
IoT-based indoor environment sensing.
Long-term environmental monitoring and research projects.

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General Specifications
Product Type	Digital TVOC Air Quality Sensor
Model	SGP40
Manufacturer	Sensirion
Detection Capability	TVOC (Volatile Organic Compounds)
Technology	CMOSens® with micro hotplate
Interface	I2C Digital
Compensation	Humidity-compensated VOC signal
Algorithm Compatibility	Sensirion VOC Algorithm
Stability	Long-term, low drift, robust against gases
Application	Air purifiers, HVAC, smart home, IoT
Shipment Weight	0.0002 kg
Shipment Dimensions	2 × 2 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

Package Includes:

1 x SGP40 Air Quality Digital TVOC Detection Sensor

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Product Details

Reference RBD-2730

In stock 3 Items

Specific References

EAN13: 2730

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