Espec Bench-Top Chamber


The Espec SH and SU series Bench-Top temperature and climate chambers are renowned for their compact design and powerful performance.
The climate chambers are available in two sizes, i.e. 22.5 and 64 litres. Although they are among the smallest climate chambers in the world, the 22.5-litre models offer you a wide range of test possibilities. Their compact design can save up to 68% of space compared to similar climate simulation test systems.
The performance of this compact climate chamber is on a par with that of comparable models: the Bench-Top model have a temperature range of -20°C, -40°C, or -60°C, to +150°C or 180°C, with temperature changes of 2°C to even 5°C per minute being possible.
The high-quality LCD touch panel, which is the size of a smartphone screen, enables easy operation of the climate chamber. Remote control by means of the web browser, or by using own software, is also possible thanks to the integrated Ethernet port. This means that no additional software is required.
This model also offers many possibilities for special applications, such as testing lithium-ion batteries (while charging and discharging), pressure and tensile tests under different climate conditions, or testing products in special gas mixture environments.

Technical specifications

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

*only for humidity models.

  • 22,5 or 64 litre
    -20/ -40/ -60°C to +150°C (+180°C)
    ± 0,3°C (± 0,5°C at +100°C and higher)
    ± 0,5°C (± 0,8°C at+100°C and higher)
    30 to 95%rh
    ± 3%rh
    Touchscreen program controller
    Ethernet (LAN)
    Ø 50 mm with plug
    1 x stainless steel shelves (more is possible)


  • • User friendly touchscreen controller
    • Remote control, logging and monitoring (LAN)
    • 230V plug-and-play installation
    • Compact design with powerful performance
    • Reliable system

Some options:

  • • Additional cable ports
    • Viewing window or inner glass door
    • RS-485 or RS-232 interface (standard Ethernet)
    • Product temperature control
    • Nitrogen/ dry compressed air connection


  • • Automotive
    • Aerospace
    • Chemistry
    • Coating
    • Electronics
    • Energy
    • Plastic
    • Packaging


  • • Climate / humidity tests
    • Temperature tests
    • Stability tests
    • Aging tests
    • Temperature cycle tests
    • Damp heat tests
    • Climate controlled pressure and tensile tests
    • Lithium-Ion battery tests