SGX Sensors PS1-VOC-10-MOD, Organic Vapour Gas Sensor IC for VOC Monitors

The SGX Sensors PS1&PS4-VOC-10-MOD series TVOC gas 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. The module is equipped with a standard UART digital output, allowing operation by anyone without knowledge or understanding of the sensor application and the tedious work of calibration.

Principle solid polymer electrochemical sensing technology
Detection Range 0-10ppm
Lowest detection limit 0.05ppm
Full-scale accuracy error ± 5% F.S
Repeatability <2%
Response time T90 <20 seconds
Working voltage 3.3-5.5V DC
Working current < 5mA
Power consumption 25mW @ 5V DC