Before launching a new product, you want to be absolutely sure that it does what you are promising it will do. Finding out whether this is actually the case will involve carefully designed and highly professional testing. For more than 25 years now, Hielkema Testequipment has been providing top-quality testing systems for this purpose.


From climatic chambers to ovens
We specialise in temperature and climate simulation systems. We supply, develop, service and calibrate standard and walk-in test chambers for a wide range of companies across Europe, enabling them to test their products under extreme climatic conditions. We can provide the perfect solution for almost any application involving exposure to high and low temperatures, humidity, corrosion, vibration, light, water and dust. Our products range from temperature chambers and ovens to thermal shock chambers and HALT and HASS chambers. We also develop bespoke standard and walk-in test chambers to meet any specific customer requirements.


Product development and quality control
Our test systems are used for both product development and research activities, as well as for production processes and quality control. And our customers come from the most innovative sectors, including the automotive, electronic, communication, energy, aerospace and maritime industries. If your budget does not run to the purchase of your own chamber, we also offer the option of climate or temperature test chamber hire. Tests can also be carried out at our premises in Uden (Netherlands).


Interested in finding out more? Please contact us.

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Our products & services

Our many years of experience in the field of climate simulation technology have given us an excellent understanding of our customers’ needs. As a result, we have added to our range of products and services over the years, allowing us to respond even more effectively to customer requirements. An outline of some of the products and services we offer is given below.

  • Custom Built
    Hielkema Testequipment B.V. has over 25 years experience in modifying and building custom made systems. Press 'read more' to view some of our recent projects.
  • Test facility
    Our brand new test facility offers the possibility to see and test our products, but makes it also available for individual pre-compliance testing. In our test facility we have several climatic chambers, one salt spray chamber and 3 large walk-in climatic chambers available for testing.
  • Rental service
    We have a range of environmental testing equipment available for hire - short or long term.
  • Calibration
    In order to guarantee accurate measurements, a regular calibration of your equipment is necessary. Hielkema can perform calibration services on all of your equipment, periodically or on demand.
  • Product selector
    The Product Selector helps you find your product in few simple steps. Try it yourself!
  • Espec
    Espec is one of the leading manufacturer of environmental test chamber. These test chambers are used in many industries, such as automotive, electronics, semiconductor, aerospace and many more.


News about our latest developments, completed projects, planned events, training sessions and innovations, along with press releases, are regularly posted on our news page. The most recent news items can be found below. Alternatively, click here to go straight to our news page.

    Upcoming events

    Energy Storage Event 2019

    The Energy Storage event on February 12, 2019 at NH Conference Center Koningshof in Veldhoven informs you with a broad program with lectures about energy storage. You will gain insight into the latest developments in the field of energy storage.

    Hielkema Test Equipment will be present as an exhibitor during this event. We are happy to help you with all issues concerning the testing of energy storage systems. You can register for free via the banner below.