Sensirion Launches SFA40 Formaldehyde Sensor Globally

Sensirion Holding AG has announced the global launch of its SFA40 formaldehyde sensor, now accessible via its network of authorized distribution partners. Designed for integration into devices like air purifiers and air quality monitors, the SFA40 promises exceptional selectivity for formaldehyde detection with low cross-sensitivity to common indoor gases.

The sensor features robust performance with ultra-low power consumption and a compact design, boasting a current draw of only 80 µA and a lifespan exceeding six years. This makes it suitable for battery-powered applications. Its factory-calibrated digital output simplifies integration, providing reliable long-term air quality monitoring.

Capable of detecting formaldehyde levels below leading health standards, the SFA40 represents a significant step forward in indoor air quality applications. It aims to facilitate faster market entry of innovative products while ensuring accurate environmental monitoring.