The Etherma PTC sensor (HVAC) with housing is a highly advanced detector designed for the precise measurement of humidity and temperature in heating, ventilation, and air conditioning (HVAC) systems. With a length of 15 meters, it allows for flexible installation in various environments. The sensor operates within a temperature range of 0 to 75 degrees Celsius and offers a basic accuracy of ±5 degrees Celsius, making it a reliable instrument for monitoring climatic conditions. Its compact dimensions of 40 mm in height and 70 mm in width ensure easy integration into existing systems. The sensor is powered through the electrical grid, providing continuous and stable performance. Manufactured in Hungary, this product meets high quality standards and is ideal for use in professional applications where precise measurements of humidity and temperature are required.