SGX Sensors PS1-NO2-5-MOD, Formaldehyde Gas Sensor IC for NO2 Detectors

The SGX Sensors PS1&PS4-MOD series Nitrogen Dioxide module is the perfect combination of our sensor with an advanced printed circuit board. SGX Sensortech gas sensors are using a revolutionary 'Solid Polymer Electrolyte' technology that is based on the principle of catalytic reaction. The target gas to be measured generates a very small current, proportional to the gas concentration. Our technology offers a stable, high quality and cost-effective manufacturing process.

Principle solid polymer electrochemical sensing technology
Detection of gas nitrogen dioxide gas
Detection Range 0-5ppm
Lowest detection limit 0.01ppm
Full-scale accuracy error ± 5% F.S
Response time T50 <10 seconds, T90 <30 seconds
Working voltage 3.3-5.5V DC
Working current < 5mA
Power consumption 25mW, 5V DC