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

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.