HydroSens AHU

HydroSens AHU - HAVAC humidification


The HydroSens AHU high-pressure air humidification system is a hygienic and energy-efficient system for indirect room air conditioning via an air handling unit. Many features enable the operator to optimize their use.


Certified according to - ISO 9001, ISO 14001, ISO 22000 - Airtec is accredited by DAT Norske Veritas.


  • Control and pump on one console
  • 7-step cascade control for each air conditioning unit
  • Only 1 high pressure unit for up to HAVAC systems
  • Frequency-controlled high pressure pumps (600/800/1200 l/h)
  • Supply air and return air sensor / external sensor / external analog signal (1-10VDC / 4-20 mA)
  • Hygiene flush cycle (adjustable)
  • Maintenance indicator / alarm memory
  • Safety (thermal pump monitoring / flow control / number of cycles / pressure monitoring ...)
  • Datalog (Micro-SD)
  • Scada remote control
  • Interfaces Ethernet TCP / IP / RS432 / Modbus RTU
  • Inorganic separator matrix in various strengths
  • Supply air / exhaust air conditioning for winter / summer operation

HydroSens AHU System Structure