Espec Constant Climate Chamber


The Espec climate and temperature chambers in the LH, LHL, LHU and LU series are used specifically for tests that set high requirements on accuracy, temperature uniformity and reliability. A compact design, user-friendly operation, and a 230V connection make these models excellently suited for laboratories and research facilities. Furthermore, an Ethernet connection is a standard feature of these models and the humidity models have a inner glass door.

Technical specifications

  • Capacity:
    Temperature range:
    Temperature fluctuation:
    Temperature uniformity:
    * Humidity range:
    * Humidity fluctuation:
    Communication interface:
    Cable ports:
    Power supply:

* only for humidity models.

  • 105 of 206 liter
    -20°C tot +85°C
    ± 0,5°C
    ± 2,0°C
    40 to 95%rh
    ± 3%rv
    Touchscreen program controller
    Ethernet (LAN)
    Ø 25 mm with plug
    2 x stainless steel shelves (more is possible)


  • • User friendly touchscreen controller
    • Remote control, logging and monitoring (LAN)
    • 230V plug-and-play installation
    • Data transfer and logging with USB
    • Reliable system

Some options:

  • • Additional cable ports
    • Inner glass door (standard for LH-series)
    • RS-485 or RS-232 interface (standard Ethernet)
    • Nitrogen/ dry compressed air connection
    • Stainless steel table with casters


  • • Automotive
    • Chemie
    • Coating
    • Cosmetica
    • Elektronica
    • Farmacie
    • Kunststof
    • Verpakking


  • • Klimaattesten
    • Temperatuurtesten
    • Stabiliteitstesten
    • Verouderingstesten
    • Damp heat testen