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SFA30 Formaldehyde Sensor Module for HVAC and Indoor Air Quality Applications

Categories Gas Sensor
Brand Name: Sensirion
Model Number: SFA30
Place of Origin: Switzerland
MOQ: 1
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000/pcs/pre
Delivery Time: 3-5workingdays
Packaging Details: Standard Package
Measuring range: 0 - 1000
Accuracy: ±20 ppb
Sensor output: Formaldehyde concentration (ppb)
Cross sensitivity to ethanol: < 0.5%
Detection limit: < 20
Lifetime: > 6 years
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SFA30 Formaldehyde Sensor Module for HVAC and Indoor Air Quality Applications

SFA30 Formaldehyde Sensor Module for HVAC and Indoor Air Quality Applications


Target applications
▪ Real-time reading of HCHO gas concentration in parts per billion
▪ Air Conditioners and Air Exchangers
▪ Air Purifiers
▪ Indoor Air Quality Monitors


Key features
▪ Low cross-sensitivity to ethanol
▪ Long-term stability and 6 years’ service life time
▪ Patented electrochemical cell with anti-dry technology
▪ I2C/UART interface with lifetime-calibrated output
▪ Fully temperature and humidity compensated via Sensirion RHT sensor


Supply voltage3.15 - 5.5
Average supply current1000 microamps
Maximum supply current5000 microamps
Operating temperature range0 - 40 degrees Celsius
Dimensions46 x 24 x 5.5 mm
Typical temperature accuracy0.2 degrees Celsius
Typical relative humidity accuracy2.5 RH
Operating relative humidity range10 - 90 RH


Quality SFA30 Formaldehyde Sensor Module for HVAC and Indoor Air Quality Applications for sale
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