SEK-STC31-C

SEK-STC31-C is a STC31-C sensor evaluation kit. The STC31-C sensor is a thermal conductivity gas concentration sensor designed for high-volume applications. The STC31-C utilizes a revolutionary thermal conductivity measurement principle, which results in superior repeatability and long-term stability. The outstanding performance of these sensors is based on Sensirion’s patented CMOSens® sensor technology, which combines the sensor element, signal processing and digital calibration on a small CMOS chip. The well proven CMOS technology is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications. With the introduction of the STC31-C as successor of the STC31, the low-cross-sensitivity measurement mode has been introduced. It provides low-cross-sensitivity to humidity and oxygen concentration changes.

• Digital and calibrated output of gas concentration and temperature
• Low-cross-sensitivity to humidity and oxygen concentration changes
• Low power

Contents

STC31-C and SHT40 on Flex PCB.