Vaisala HMD60 Series Humidity and Temperature Transmitters


The sturdy and reliable duct mounted Vaisala HUMICAP® Humidity Transmitter Series HMD60 is designed for monitoring relative humidity in demanding HVAC and light industrial applications. The combination of high accuracy, stability and reliable operation makes this product series an ideal choice for demanding applications.




  • Measurement accuracy up to ±1.5 %RH and ±0.1 °C (±0.18 °F)
  • Analog output 4 … 20 mA transmitter model options: HMD62 (RH and T) and TMD62 (T-only)
  • Analog output 0 … 10 V transmitter model: HMD65 (RH and T)
  • BACnet MSTP and Modbus RTU: HMD65
  • Resistant to chemicals and dust
  • IP66-rated body
  • Traceable calibration certificate


  • Automotive Industries
  • Compressed Air Measurement
  • Construction Material Manufacturing
  • Cleanroom Environmental Monitoring



Vaisala HMD62 Product Introduction

Setup & Operation

Vaisala HMD60 in NEMA4X Test

Vaisala Hardware Testing