Megatrends
Applications
Products
Career
Company
EN
Breaking the size barrier in CO₂ sensing
Bioreactors
Thermal-mass gas metering
The thermal-mass measurement principle
Monitoring CO₂ concentration
The future of improving indoor air quality
HVAC macro trends
Breaking the size barrier in CO₂ sensing
Autonomous Science
Flow measurement in smart inhalers
Flow sensor solutions in modern medical ventilators
Challenges in personalized medicine
State-of-the-art filter monitoring
Measuring lowest flow rates in medical therapies
New possibilities in diagnostics
Single-use proximal flow sensors
Efficient gas flow measurements in bypass
Liquid flow sensors for drug delivery
Particulate matter sensing for air quality measurements
Thermal-mass gas meter modules
NIST traceability, ISO17025 certification and commodity temperature sensing
Calorific value: fiscal measurement in the multi-gas era
Thermal flow measurement: High-flow sensor for laboratory analytics and industry
Formaldehyde detection
Real-time monitoring of residential water filters
Size comparison between SCD30 (NDIR) and SCD4x (PASens® technology) (Source: Sensirion AG)
Figure 1: Absorption bands of typical gases occurring in the atmosphere (Source: Hodgkinson & Tatam, Meas. Sci. Technol. 24)
Figure 2: Diagram of the setup of a non-resonant photoacoustic gas sensor (Source: Sensirion AG)
Figure 3: Key components developed by Sensirion for PASens® technology (Source: Sensirion AG)
Overview of applications in heating, ventilation and air conditioning (Source: Sensirion AG)
Related sensors
SCD4x
3
Breaking the size barrier in CO₂ sensing