Vaisala is a global leader in the design and manufacture of moisture measurement sensors for a variety of industrial applications. Our industry leading DRYCAP® sensor offers high accuracy with excellent long-term stability, especially in the most moisture sensitive environments. This sensor’s unrivalled performance is based on two innovations: a capacitive thin-film polymer sensor, and auto-calibration function which deliver accurate measurements, and dramatically reduce the need for maintenance. Moisture can be measured in various drying and heat-treatment processes including additive manufacturing, compressed air, and dry gas chambers where excess moisture can result in poor product quality, ice formation, and equipment corrosion. Other typical applications include medical gas, dry environments in lithium battery manufacturing, and gas-insulated high-voltage equipment used in the power industry.