General Info

Compact testing for small components and products

The MicroClimate® 3 is a compact environmental chamber designed to simulate a full range of temperature and/or humidity conditions.  The small footprint of the  MicroClimate® 3 combined with temperature and humidity capabilities make this chamber the number one choice for testing small components and products. Whether you need to perform temperature cycling tests or expose your product to steady state temperature environments, these chambers will maintain precise and accurate temperature/humidity control throughout your test.

Select from your choice of six different environmental chamber models available in 115V or 230V for faster heating & cooling performance. The MC-3-1-1-HAC model now has cooling transition rates of 5ºC/min for faster cycling in a small footprint.


  • Compact size saves floor space
  • Easy installation
  • Basic to accelerated testing in a small chamber
  • Includes a one year part and labor warranty for the best warranty in the industry


  • EZT-430S Touch Screen Controller
  • Ethernet & RS-232 Computer Interface
  • 3″ (8 cm) Access Port
  • Demineralizer filter
  • Electronic humidity sensor


Size3 cubic feet (85 liters)
Temperature Ranges-68°C to +190°C (-90°F to +375°F)
Optional Humidity Range10% to 95% RH
Interior Dimensions17″W x 17″D x 18″H
(43.2cm x 43.2cm x 45.7cm)
Exterior Dimensions25″W x 38.75″D x 65.5”H
(63.5cm x 98.4cm x 166cm)
Add approximately 6″ (15 cm) to exterior width for humidity units.
Electrical Requirements115V, 1 PH, 60 Hertz
208/230V, 1 PH, 60 Hertz
220/240V, 1 PH, 50 Hertz

Contact Hylec Controls for a quote today!

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