Elsteam humidifiers have onboard electronic devices with a microprocessor, so users can monitor the level of humidity detected by the dedicated sensors and check it is within the setpoint. They can also control the production and distribution of steam or mist to ensure optimal humidity levels. These features help deliver more efficient humidification.
With control algorithms which guarantee precision regulation and high energy and water efficiency, EVCO controllers for humidification applications offer many benefits: they have an attractive design, are easy to use and clean, ensuring maximum hygiene. The remote and/or built-in user interfaces on the humidifiers are supplied standard or on request and have IP65 front protection, capacitive touch keys or a full touch-screen display with intuitive procedures which ensure a pleasant user experience. EVCO controllers have different connectivity options, allowing the humidifiers to be integrated with remote management and monitoring systems and offering IoT potential.
Modulating technology provided by an inverter, developed by EVCO to manage asynchronous motors like the ones used in high-pressure humidifiers, also ensures efficient performance.

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3.5’’ TFT full touch-screen colour graphic display with high connectivity

  • Communications protocol
  • MODBUS RTU® master/slave
  • TFT touch-screen colour graphic display
  • Power supply 24 VAC/12… 30 VDC
  • Data-logger
  • RS-485, CAN and USB ports
  • Alarm buzzer
  • Clock
  • IP65 front protection


Extra-small remote user interface with two-line LED display and 4 capacitive keys

  • Two-line LED display
  • Power supply 12 VAC/DC
  • INTRABUS or CAN ports
  • Alarm buzzer
  • IP65 front protection


0.75 to 2.3 kW inverter for asynchronous motors

  • Control through RS-485 serial port, from analogue and digital input or from FM input
  • Cooling via heat sink and forced ventilation
  • Protections against over/undervoltage and over-current/load/temperature
  • Parameters for customisation
  • Safe Start function
  • Built-in EMC filters compliant with EN 61800-3-2004 in class C2