Sensirion STC31-C Thermal Conductivity Sensor for CO2

Sensirion STC31-C Thermal Conductivity Sensor offers 16-bit resolution, 2.7V to 5.5V supply voltage range, and up to 5mA supply current rating. This is a chip-sized gas concentration sensor for high-range, accurate C0₂ measurements designed for high-volume production. The STC31-C is the ideal choice for applications requiring reliability due to it being based on a revolutionized thermal conductivity measurement principle, resulting in superior repeatability and long-term stability. Thermal conductivity technology features an ultra-low power consumption. This sensor features a digital I²C interface, making it easier to connect directly to a microprocessor. Sensirion STC31-C Thermal Conductivity Sensor is ideal for battery-operated applications and delivers top performance at a minimal power budget.