The HM01 temperature and humidity sensor can provide a wide range and high reliability for measuring atmospheric temperature and relative humidity. The relative humidity measurement is based on capacitive humidity sensitive polymer materials, and the temperature measurement is based on Pt100 platinum resistors, ensuring that the sensor has extremely high reliability and excellent long-term stability. The measuring sensitive element is located at the top of the probe and is designed with dual filtration membrane protection, which can effectively prevent dust and salt spray from affecting the sensitive element while ensuring observation sensitivity.

　　application area 

　　Meteorology, agriculture, environment, marine and maritime affairs, etc. 

　　Product Features 

　　High measurement accuracy, corrosion resistance, and adaptability to high temperature and high humidity environments.