Vaisala HMW89D

Product Highlights

• Reliable transmitters for basic HVAC humidity measurements
• ±3.0 %RH accuracy
• Full 0 … 100 %RH measurement range
• Optimized for easy installation and low maintenance
• User exchangeable INTERCAP® sensor for easy field replacement
• Output parameters: relative humidity and temperature
• with optional dew point temperature, wet bulb temperature and enthalpy parameters
• UL- V0 flammability rating