HUMICAP Humidity and Temperature Probe HMP155 Highly accurate, reliable temperature and humidity data in even the harshest environments. ENGINEERED FOR PRECISION ENGINEERED FOR PRECISION Image Vaisala’s HUMICAP® Humidity and Temperature Probe HMP155 delivers accuracy and reliability under even the most challenging conditions including tropical, coastal, and marine environments.The HMP155 is engineered to deliver precise data in high humidity climates where moisture is near saturation, in environments with changing temperatures, and in harsh environments where measurements may be corrupted by chemicals, fog, mist, rain, and heavy dew. Download brochure LONG-TERM STABILITY LONG-TERM STABILITY The HMP155 is engineered to withstand harsh environments. Its design features a solid probe structure protected by a sintered teflon filter that delivers maximum protection and excellent long-term stability around chemicals, water, dust, and dirt. Download brochure ACCURACY UNDER ANY CONDITIONS ACCURACY UNDER ANY CONDITIONS The HMP155 is reliable under drastic temperature variations down to -80°C ( -112°F). Warmed probe technology delivers accurate humidity measurements even under condensing conditions. This also helps in reducing chemical contamination and in minimizing drift. Download brochure TRACEABLE FACTORY CALIBRATION TRACEABLE FACTORY CALIBRATION Each HMP155 is adjusted and calibrated individually at the Vaisala factory. To ensure high accuracy over the whole measurement range, standard six-point calibration is performed covering humidity ranges from completely dry to nearly saturated conditions, and applied references are SI-traceable. Download brochure Industry Applications Aviation Ensure safe and efficient airport operations in any weather with our comprehensive selection of weather and runway management solutions. Learn more Ground Transportation Tackle the toughest road maintenance challenges with our year-round weather and road condition monitoring technology, including AI-powered data collection and analysis. Learn more Maritime Ensure safety and efficiency onshore and offshore with complete maritime weather management solutions; air quality, sea state, and helideck monitoring; and ship instrumentation. Learn more Meteorology Protect people and communities from the impacts of day-to-day and extreme weather with the industry's most accurate and reliable weather observation solutions. Learn more Get Started with the HUMICAP® Humidity and Temperature Probe HMP155 Today Contact Vaisala to learn how accurate, reliable temperature and humidity data can improve your short- and long-term forecasting, weather condition monitoring, and storm prediction. Contact us Resources Product Spotlight HUMICAP Humidity and Temperature Probe HMP155 Log humidity and temperature accurately and reliably — even in high humidity climates where capturing accurate data is especially challenging. Download PDF Datasheet HUMICAP Humidity and Temperature Probe HMP155 Capture reliable humidity and temperature measurement with a probe designed especially for demanding outdoor applications. Download PDF Case Dependable Weather Measurements for Harsh Environments How Transas, part of Wärtsilä Voyage, is enabling safer and more efficient offshore navigation for customers in the most demanding environments. Download PDF Order form HMP155 Humidity and Temperature Probe How Transas, part of Wärtsilä Voyage, is enabling safer and more efficient offshore navigation for customers in the most demanding environments. Download order form More downloads HMP155 Product Support & Scientific Downloads Click here to explore additional product resources for HMP155. Read more
