ATEX vs Non-ATEX Scales: Understanding the Difference

If your business operates in an environment where there’s a risk of explosion, such as the chemical, pharmaceutical, or food processing industries, understanding the difference between ATEX and non-ATEX scales is crucial, as using the wrong equipment can lead to catastrophic consequences.

What is ATEX?

ATEX is an abbreviation for “ATmosphères EXplosibles”. It refers to a set of EU directives that govern the design and manufacture of equipment and protective systems intended for use in atmospheres containing explosive gases, vapours, mists, or dusts.

Safety: The Core Difference

The primary difference between ATEX and non-ATEX scales lies in their safety features. ATEX scales are designed to prevent ignition in hazardous environments. They incorporate specific components and construction methods to minimise the risk of sparks, heat build-up, or static electricity. Non-ATEX scales, on the other hand, are not designed with these safety measures and should never be used in explosive atmospheres.

Design and Construction

ATEX scales undergo rigorous testing and certification to ensure they meet specific safety standards. These scales often feature:

• Explosion-proof enclosures: To protect internal components from external hazards.
• Intrinsic safety: Components designed to limit energy levels to prevent ignition.
• Anti-static materials: To prevent the build-up of static electricity.
• Specialised seals: To prevent the ingress of hazardous substances.

Non-ATEX scales do not have these features and are typically made from standard materials without the same level of protection.

When Do You Need ATEX Scales?

If your business operates in an area classified as a hazardous zone according to ATEX regulations, you must use ATEX-certified equipment. These zones are determined by the type of substances present, their concentration, and the likelihood of ignition. Failure to comply with these regulations can result in severe penalties and, more importantly, put lives at risk.

Micro Weighing Solutions: Your Partner in ATEX Compliance

Micro Weighing Solutions (MWS) is a leading UK manufacturer of ATEX-certified weighing equipment. We understand the critical importance of safety in hazardous environments and design our scales to the highest standards. Our range of ATEX scales covers various applications, from bench platform scales to heavy duty floor scales. We also offer customisation options to meet your specific needs.

By choosing MWS, you can be confident that you are investing in equipment that not only meets regulatory requirements but also ensures the safety of your employees and your business.

Contact us today to discuss your weighing needs.