Thermal Shock Chambers

Website statement

CTS GmbH and iTS GmbH products are now managed by Nexia Scientific Ltd.

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 TSS

The CTS temperature shock test cabinets allow temperature change rates of up to 100 Kelvin in one minute. The most common national and international standards are fulfilled (DIN, IEC, MIL). When used the compressed air drying system allows up to 3000 test cycles at minimum power consumption without defrosting.

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

Test space capacity in litres:

32 / 130 / 350

Temperature range:

hot chamber: +50 °C / +200 °C
cold chamber: -80 °C / +100 °C

QTP Environmental is a leading supplier of high quality Thermal Shock Environmental Test Chambers for the testing of high technology electronic equipment.

Standard version of the product line “TSS”:

  • Multicolour touch panel / 32 Bit Controller
  • Single-hand operated door handle, lockable
  • Entry port ø 50 mm
  • Observation window
  • Air dryer system to avoid freezing in long time testing
  • Shelf, stainless steel
  • Error display in plain text
  • Potential free contact for malfunction signal
  • RS 232 interface