Adiabatic Humidification




DL Series - Two adiabatic humidification methods intelligently combined

Industrial Humidifier / Commercial Humidifier

The Condair DL hybrid humidifier is based exclusively on the advantages of the two humidification principles of atomization and evaporation. This results in the sustainable resolution of key problems which can emerge when these technologies are used individually. The humidification system is therefore the first choice in terms of hygiene, energy efficiency and cost-effectiveness.

The humidifying water is atomized by stainless steel atomizing nozzles at low
pressure. The atomizing nozzles have an adjustable spray output and are optimally distributed over the entire cross-section of the device. A high evaporation efficiency and a uniform humidity distribution are achieved by this layout.

The evaporator unit made of premium ceramic is placed at the end of the humidification distance. It captures the humidifying water and ensures the best possible reevaporation. The ceramic plates thus allow the most effective utilization of the high-grade
humidifying water. At the same time, they prevent water accumulation in downstream components. Behind the Condair DL humidifier, there is aerosol-free and hygienically humidified breathable air.

Intuitive Touch Controller 

With the Condair touch controller you have all devices and process data at a glance. Functional data can be called up in real time and by using a detailed data history. Via the IoT (Internet of Things) connection, data can be transferred to the Condair Cloud,
viewed and analyzed online. 

The connection to Modbus RTU or Modbus TCP as well as BACnet IP or BACnet MS/TP is easily made directly via the interfaces attached to the controller. The DL has BTL (BACnet Testing Laboratories) certified BACnet technology.

This certification is carried out by an accredited BTL test laboratory and is considered a worldwide test standard in BACnet communication. The optional gateway board can also
be used to connect to a Lonworks network.

Superior Hygiene

The DL Series Adiabatic Evaporative Humidifier offers hygienic humidification that you can trust. This system holds an SGS Institut Fresenius Hygiene Certificate confirming its hygienic operation. The HygienePlus® concept includes a series of measures for effective germ neutralization including RO Series water treatment, silver ionisation, and frequent flush and drain cycles.

The Condair DL Series system was installed and commissioned in an air handling unit at the technical center of the SGS Institute Fresenius GmbH, Taunusstein. There it was operated under real-life conditions for six months (June to November 2013) and observed throughout. As part of the investigation, microbiological contamination was applied in a targeted way in order to test the function of the DL unit under worst case conditions.



Learn more about the DL Series with these videos.

Watch this video for an overview about the 
DL Series humidifier
Learn how to select the DL Series in our 
HELP Software with this short video.

Click to take a closer look


Why Choose the DL Series?

  • Efficient low-pressure systems
    The low-pressure mode of operation translates to significant energy savings due to the lesser compression work.
  • Aerosol-free air

    Using the patented ceramic evaporator unit, the humidifying water is completely separated from the air current and effectively evaporated.

  • Effective degermination

    The HygienePlus® concept includes a series of measures for effective germ neutralization. 

    The key element here is the patented silver ionization guaranteeing reliable hygiene and safety.

  • Precise control

    The unique combination of the spray circuit drive and continuous water quantity control allows precise control accuracy.

Contact us today to learn more about the DL Series

Check out these other humidifier technologies offered by Condair