Constant Climate Chambers KBF, KBF PRO, KBF-S ECO (BINDER)

Constant climate chambers are available in different sizes and with different temperature and humidity ranges. Before purchasing, you need to consider in detail the applications for which you need the unit. In every case, a constant climate chamber should always guarantee reliable long-term operation and be able to maintain the set climate conditions precisely.

The double-sided horizontal air flow ensures precise and constant climate homogeneity both in terms of space and time in all BINDER climate chambers – even over long periods of time and when the chamber is fully loaded.

With its large temperature and humidity range from 0 °C to +70 °C and 10 % to 80 % RH, the KBF series is ideal for all test procedures in the pharmaceutical industry according to ICH Q1A: long-term stability testing, accelerated stability testing, and also stress tests, where particularly high temperatures and humidity levels are used.

The thermoelectric cooling-based KBF-S ECO series provides a particularly environmentally friendly and energy-saving solution for stability testing. Thanks to thermoelectric heating and cooling, refrigerant is not required and the annual energy consumption is up to 75 percent lower than with compressor-based units. It is possible to carry out particularly energy-saving long-term stability testing and accelerated stability testing according to ICH Q1A in units from the KBF-S ECO series.

Demanding material tests, typically at 85 °C and 85 % relative humidity (THB test = temperature humidity bias), are no problem with the KBF PRO series with expanded temperature / humidity range of -20 °C to +100 °C and 10 % to 98 % RH.