Sensirion provides an broad supply line of high-quality sensors used for various applications and sensor solutions used to measure and control the humidity as well as gas and liquid flow. Their sensor products are characterized by high performance and high customer utility, thus being used in various applications. Their products are manufactured by their innovative CMOSens® technology integrating the sensor component with the analog and digital signal processing circuitry on a tiny CMOS silicon chip. The resulting sensor chip are able to sense the desired physical parameters msuch as relative humidity, temperature, and mass flow in a much more precise and reliable way. CMOSens® technology is able to ensure high precision, reliability, functionality, and cost effectiveness.