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Many people think that a chamber is a chamber and that all chamber manufacturers are much the same, some more pricey than others.

Although Weiss and Votsch Technik chambers are not the cheapest there are many reasons for this, reasons that make them cheaper in the long run in many respects.


Here are some of them:

1. Green Mode

This can reduce your power consumption considerably by using high efficiency motors and refrigeration systems.

Also, by cleverly switching off heaters and compressors when not needed, extra energy is saved.

Green Mode icon

2. Economic Refrigeration Design

Compressor horsepower isn’t quoted in brochures and technical specs, Weiss and Votsch get much more power from their compressors due to innovative refrigerant circuit design including cutting edge software control.

Heat on, cooling off and vice versa. Competitors leave cooling on, and add heat. This wastes power and causes icing up.

3. Low Global Warming Potential Refrigerant Gases

R449A instead of R404A and instead of R23, Weiss’s innovative and award-winning new gas R469A.

Both with GWPs of less than 1,400.

See the FGas regulations and what it means for our customers.

See the award winning new gas from Weiss WT69/R469A

4. Low Energy Loss

Thick insulation around the test space reduces energy loss.

5. Greater Reliability

Our Customers experience very little down time.

6. Longevity

Weiss and Votsch chambers last for up to 20 years or more and can be supported as long as necessary.

It’s probably been a while since you’ve seen some of these chambers!

And yet lots of chambers like these are still out there running well.

Older Stability Chambers

7. Superior Homogeneity

Studies have shown there are only tiny temperature and humidity differences throughout the test spaces, much better than the specs quoted.

Also, we see great stability in time.

Humidity Sensor

8. Innovative Design

They have many unique features, for example the self-cleaning wet sock humidity sensor.

9. Local Support

We are based in Dublin, so no need to wait for engineers to come from overseas.

We stock many spare parts and other parts can usually be obtained as fast as 24 hours from Germany.

Click here to see more about DACTEC Service and here to see our Testimonials.

10. Reputation

Weiss and Votsch chambers are renowned world wide and are synonymous with quality and precision.

11. Continual Improvement

Weiss and Votsch are always improving their design, meaning you get the cutting edge in test chambers when you buy one.

Climate Chamber - DACTEC Ltd
ShockEvent Chamber
Small Lab Oven

12. Many Options

A vast range of options are available for all the chambers.

Aerospace Chamber

13. Customisable

Standard designs can be modified to suit your applications.

14. Bespoke Builds

Creating designs particular to Customer’s requirements is so common a full factory is dedicated to it.

15. Standard Chambers

A stock of standard chambers for rent or fast sale are available.

Click here to learn more about Stock Chambers for rent or a fast sale.

In Stock

For more information see Weiss Technik and DACTEC Ltd.

Email us from our Contact Page or call Dave or Cara on +353 (0)1 2859816, we are here to help you choose the correct chamber for your application.

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