General Info

Basic to Rapid Temperature Cycling

CSZ’s Z-Plus Test Chambers are capable of simulating a variety of temperature and humidity conditions for environmental testing. Z-Plus chambers are available in a variety of sizes and performance packages with over 150 models to choose from and may be used for basic thermal cycling to accelerated stress testing. Sizes range from 8 cu. ft. (227L) to 96 cu. ft. (2718L). These chambers are designed for ease-of-use, reliability and performance and include many user-friendly features standard with your purchase for the best value in the industry.

The EZT-570S Touch Screen Controller includes a 7” (18 cm) or optional 10” (25 cm) touch screen and the latest in test chamber programming for ease of use. With CSZ EZT-570S controller, users can program, trend chart, datalog, and download their files. Other features are included such as product control, remote control from PC or wireless device, receive email/text message alarms and more.


  • Designed for ease-of-use
  • Energy-efficient refrigeration design
  • Quality construction
  • Flexible design allows for a full list of options to meet your specific testing needs
  • Includes the largest selection of standard features, start-up DVD and the best warranty in the industry


  • CSZ EZT-570S Touch Screen Controller
  • Ethernet monitoring & control
  • RS-232, RS-485 serial communications
  • Slide-Out, adjustable product shelf
  • Single-handed, lockable door latch
  • Two, 4″ (10 cm) circular ports
  • Fog-free viewing window & interior light
  • With a full engineering team on staff, we can customize a variety of options to meet our customers needs


Size8, 16, 32, 44, 64, 80 or 96 cu. ft. (230L, 450L, 900L, 1250L, 1810L, 2265L, 2718L)
Temperature RangesSingle Stage: -34°C to +190°C (-30°F to +375°F)
Tundra®: -45°C to +190°C (-50°F to +375°F)
Cascade: -70°C to +190°C (-94°F to +375°F)
Optional Humidity Range10% to 98% RH
5% to 98% RH (optional)

Contact us for a quotation today!

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