Espec Walk-in Climate Chambers


The Espec E-series temperature and climate chambers are mainly used for conducting temperature and climate tests on large and often heavy products, or if many small products need to be tested at the same time. Espec’s smallest walk-in climate chamber features a 2-m² floor surface, whereas the floor surface of the largest model exceeds 25 m². The different models can also be configured based on temperature range (-40 °C/-30 °C/-10 °C to +80 °C), relative humidity, and the cooling capacity needed.
By default, the Espec climate chambers feature a user-friendly 10.4-inch program controller from which the climate chamber can be monitored, programmed and controlled. Thanks to the integrated Ethernet port, remote communication is also possible.
The many possibilities and options make the Espec climate chamber excellently suited to a wide range of applications in the automotive, electronics, energy, aviation and packaging industries.

Technical specifications

  • Capacity:
    Temperature range:
    Temperature fluctuation:
    * Humidity range:
    * Humidity fluctuation:
    Communication interface:
    Cable ports:
    Viewing window:
    Power supply:
  • From 4,2 m³ up to 52,7 m³
    -10/ -30/ -40°C to +80°C (+120°C)
    ± 0,5°C
    10 to 95%rh
    ± 4%rh
    Touchscreen program controller
    Ethernet (LAN)
    Ø 50 mm with plug
    Heated viewing window
    USB data port

* only for humidity models.


  • • User friendly 10,4-inch LCD touchscreen controller
    • Remote control, logging and monitoring (LAN)
    • Energy efficient cooling system
    • Wide range of options and possibilities
    • Reliable system

Some options:

  • • Additional cable ports
    • Double doors
    • Additional viewing windows
    • Air flow adjuster
    • RS-485, RS-232c or GPIB interface (standard LAN)


  • • Automotive
    • Chemistry
    • Coating
    • Communication
    • Electronics / semiconductor
    • Energy
    • Offshore / oil
    • Packaging
    • Pharmacy / medical
    • Plastic


  • • Climate / humidity tests
    • Temperature tests
    • Temperature cycle tests
    • Stability tests
    • Aging tests
    • Damp heat tests
    • Lithium-Ion battery tests