Espec

Espec BTX-475 Temperature and Humidity Chamber

The Espec BTX-475 Temperature and Humidity Chamber provides an economical and space-saving solution for a variety of testing requirements. Featuring an extended temperature range, the BTX-475 makes testing at extreme conditions possible without buying a larger, stand-alone chamber. The four cubic foot workspace on the Espec BTX-475 is the largest to be found in a benchtop unit, while requiring less footprint than even smaller comparable chambers. 
 
The Espec BTX-475 can cycle temperatures at rates up to 5°C/minute without requiring liquid nitrogen. Significant test time can be saved, as well as creating added thermal stress on your samples. To demonstrate performance, Espec uses the international standard IEC 60068 3-5 measured at the supply air. Temperature cycles are run from hot to cold extremes, and the middle 80% of the transition is timed to determine performance. Your actual cycling results will vary depending on methodology, including the start and end temperatures, and the number of samples loaded.