Walk-in Test Chambers

Website statement

CTS GmbH and iTS GmbH products are now managed by Nexia Scientific Ltd.  www.nexiascientific.co.uk

Since 2011 CTS and iTS environmental test equipment has been managed in the UK by QTP Environmental Ltd with service, warranty and maintenance support provided by CTS factory trained collaborative partner engineers Nexia Scientific.

From September 2019 onward due to expansion both CTS and iTS products will be managed by Nexia Scientific Ltd.

The QTP Environmental emails will remain active for some months thus allowing legacy clients to continue contact until their admin systems have been updated with the changes.


Nexia Scientific Ltd


Neil Dexter 07824 880968

Series TW/CW

A standardized grid system allows CTS to offer walk-in or drive-in temperature / climatic test chambers in all sizes at economic prices. The refrigeration performance data is adapted precisely to your testing requirements by our experienced process and project engineers.

  • Minimum external measurements due to compact method of construction
  • Optimised parameters for highest testing precision
  • Minimum noise level

Test space capacity:

> 2 m3

Temperature range:

-40 °C / +180 °C
-70 °C / +180 °C

Humidity range:

10 – 98 % RH

Walk-in Environmental Test Chambers- QTPE

Can be supplied upon request – for more information please contact info@qtpe.co.uk