Your Northwest Source for Environmental Exposure Testing.

Combined Temperature-Humidity

Our Cincinnati Sub-Zero combined temp-humidity chamber is a versatile workhorse with dual cascade refrigeration compressors and can be combined with either liquid nitrogen for fast ESS temperature transitions or dry nitrogen purge for an extremely wide range of humidity environments.    

This chamber is ideal to meet your MIL-STD, RTCA DO-160, ASTM, JEDEC, Telcordia and other test needs.  


Manufacturer:                   Cincinnati Sub-Zero.

Controller:                         Watlow F-4 w/ RS-232

Interior Size (HxWxD):      38 x 38 x38 in.

                                         (32 cubic-foot volume)

Upper Temp Limit:           +190°C  (+375°F)

Lower Temp Limit:           -73°C  (+--73°F)

Refrigeration:                   Dual 6 hp, water cooled.

Temp Transition:              Heating: up to 25 °C/min

                                         Cooling >5°C/min to -55°C

                                         (LN@ Augmentation Avail.)

Humidity Range:               Normal Range: 10-85%RH

                                         Dry nitrogen purge available

                                           for extended range.



Hot or cold, dry or humid,
this chamber will do it all!
 




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Systima Technologies, Inc
1832 180th Street SE, Bothell, WA 98012
Phone (425) 487-4020