ATEQ

Name: ATEQ
Address: 15 Rue des Dames, Les Clayes-Sous-Bois, 78340, FR
Telephone: +33130801020

ATEQ | One group | 4 divisions

Leak/Flow tester
TPMS
Aviation
E-Mobility ATEQ: One group, 3 divisions.

Leak / Flow tester division
TPMS division
Aviation division

11/06/2026

📊 𝐃𝐍𝐂 𝐢𝐧 𝐚𝐜𝐭𝐢𝐨𝐧: 𝐚 𝐫𝐞𝐚𝐥 𝐥𝐞𝐚𝐤 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 𝐞𝐱𝐚𝐦𝐩𝐥𝐞

Imagine a production line where pressure measurements fluctuate due to:
• HVAC systems
• operator movements
• surrounding equipment

Without noise compensation, these disturbances can appear as false leak signals.

With 𝐃𝐍𝐂 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐚𝐜𝐭𝐢𝐯𝐚𝐭𝐞𝐝 𝐨𝐧 𝐭𝐡𝐞 𝐅𝟔𝟕𝟎𝐋𝐕:
• environmental pressure variations are canceled
• the pressure decay curve becomes stable
• the real leak signal is clearly isolated

📈 Result:
• fewer false rejects
• more consistent test results
• higher confidence in PASS / FAIL decisions

💡 DNC doesn’t increase test sensitivity artificially — 𝐢𝐭 𝐫𝐞𝐦𝐨𝐯𝐞𝐬 𝐰𝐡𝐚𝐭 𝐬𝐡𝐨𝐮𝐥𝐝 𝐧𝐨𝐭 𝐛𝐞 𝐦𝐞𝐚𝐬𝐮𝐫𝐞𝐝.

04/06/2026

𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐝𝐨𝐧’𝐭 𝐞𝐱𝐢𝐬𝐭 𝐨𝐧 𝐭𝐡𝐞𝐢𝐫 𝐨𝐰𝐧. 𝐏𝐞𝐨𝐩𝐥𝐞 𝐦𝐚𝐤𝐞 𝐭𝐡𝐞𝐦 𝐫𝐞𝐚𝐥.

At ATEQ, quality, compliance and security are driven by people before they are defined by standards.

ISO 9001, ISO 14001 and ISO 17025 certifications reflect the daily work of our teams — their rigor, expertise and attention to detail.

Behind every audit, test or process, there are teams committed to doing things right, every day.

Cybersecurity is also part of this commitment: protecting data, systems and customer information is now an essential responsibility.

These certifications are not just labels.

They represent trust, responsibility and long-term commitment to our customers.

🔗: https://hubs.li/Q04j98m_0

02/06/2026

"𝐖𝐞 𝐡𝐚𝐯𝐞 𝐚 𝐥𝐞𝐚𝐤 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 𝐞𝐱𝐩𝐞𝐫𝐭 𝐨𝐧 𝐬𝐢𝐭𝐞." 𝐆𝐫𝐞𝐚𝐭. 𝐁𝐮𝐭 𝐰𝐡𝐚𝐭 𝐡𝐚𝐩𝐩𝐞𝐧𝐬 𝐰𝐡𝐞𝐧 𝐭𝐡𝐞𝐲'𝐫𝐞 𝐠𝐨𝐧𝐞?

In many factories, one person holds all the leak testing knowledge — the go-to expert when machines fail or testers need reprogramming.

When that expertise walks out the door, processes become fragile.

𝐓𝐡𝐞 𝐤𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞 𝐠𝐚𝐩 𝐜𝐫𝐞𝐚𝐭𝐞𝐬 𝐫𝐞𝐚𝐥 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬:
→ Unreliable test ex*****on
→ Unplanned production stops
→ Overreliance on manuals no one reads

At ATEQ, we see this challenge daily across industries.

Our solution: hands-on training for maintenance and engineering teams that goes beyond theory to build real confidence on the shop floor.

𝐓𝐡𝐞 𝐨𝐮𝐭𝐜𝐨𝐦𝐞: Your team becomes self-sufficient — maximizing uptime, optimizing leak tester performance, and reducing costly downtime.

👉 Discover how ATEQ training future-proofs your testing process:
https://hubs.li/Q04j94nf0

28/05/2026

𝐋𝐨𝐜𝐚𝐥 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐦𝐚𝐤𝐞𝐬 𝐭𝐡𝐞 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐜𝐞.

In North America, ATEQ’s After-Sales Service teams work closely with customers to provide fast, reliable and efficient support.

Whether on customer sites or in our workshops, the team supports products throughout their entire lifecycle — from installation to maintenance and optimization.

Being close to the field allows our North America teams to understand real operating conditions and respond quickly to customer needs.

This local presence is a key part of ATEQ’s DNA: supporting customers where they are, when they need it.

26/05/2026

“𝐁𝐞𝐡𝐢𝐧𝐝 𝐞𝐯𝐞𝐫𝐲 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭, 𝐭𝐡𝐞𝐫𝐞 𝐢𝐬 𝐚𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐦𝐞𝐚𝐬𝐮𝐫𝐞𝐦𝐞𝐧𝐭.”

Inside our Metrology department.

𝑊ℎ𝑦 𝑖𝑠 𝑚𝑒𝑡𝑟𝑜𝑙𝑜𝑔𝑦 𝑒𝑠𝑠𝑒𝑛𝑡𝑖𝑎𝑙?
“Because our customers rely on precise, repeatable and compliant measurements.”

𝑊ℎ𝑎𝑡 𝑎𝑟𝑒 𝑡ℎ𝑒 𝑐𝑙𝑖𝑒𝑛𝑡 𝑐ℎ𝑎𝑙𝑙𝑒𝑛𝑔𝑒𝑠?
“Measurement accuracy directly impacts product performance, conformity to standards and trust.”

𝐻𝑜𝑤 𝑑𝑜𝑒𝑠 𝑚𝑒𝑡𝑟𝑜𝑙𝑜𝑔𝑦 𝑠𝑢𝑝𝑝𝑜𝑟𝑡 𝑐𝑢𝑠𝑡𝑜𝑚𝑒𝑟𝑠?
“We work closely with R&D and production to validate products, secure processes and ensure consistent results in real operating conditions.”

𝑊ℎ𝑎𝑡 𝑖𝑠 𝑎𝑡 𝑠𝑡𝑎𝑘𝑒?
“For our customers, metrology means reliability, confidence and long-term performance.”

Metrology is not just a technical function — it is a key value for our customers.

19/05/2026

𝐔𝐍𝐃𝐄𝐑𝐒𝐓𝐀𝐍𝐃𝐈𝐍𝐆 𝐋𝐄𝐀𝐊 𝐑𝐀𝐓𝐄 𝐔𝐍𝐈𝐓𝐒 — 𝐀 𝐃𝐄𝐂𝐈𝐒𝐈𝐎𝐍 𝐌𝐀𝐊𝐄𝐑’𝐒 𝐕𝐈𝐄𝐖

Leak test results can be expressed in:
• Pa or Pa/s (pressure-based)
• cm³/min (flow-equivalent)

📐 Reminder:
1 mbar = 100 Pa

💡 The choice of unit impacts:
• Sensitivity perception
• Reject threshold definition
• Alignment between engineering and quality teams

Clear unit selection = clearer decisions.

🔗https://www.ateq-leaktesting.com/services/training/

14/05/2026

“𝐈𝐧 𝐬𝐦𝐚𝐥𝐥 𝐭𝐞𝐚𝐦𝐬, 𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐢𝐭𝐲 𝐛𝐞𝐜𝐨𝐦𝐞𝐬 𝐚 𝐫𝐞𝐚𝐥 𝐬𝐭𝐫𝐞𝐧𝐠𝐭𝐡.”

Meet ATEQ South Africa.

Based in South Africa, the subsidiary is led by Drikus Odendaal, National Technical Services Engineer / Sales.

𝑊ℎ𝑎𝑡 𝑚𝑎𝑘𝑒𝑠 𝑡ℎ𝑖𝑠 𝑠𝑢𝑏𝑠𝑖𝑑𝑖𝑎𝑟𝑦 𝑢𝑛𝑖𝑞𝑢𝑒?
“We are a team of two, covering the entire South African market — and beyond.”

𝐻𝑜𝑤 𝑑𝑜 𝑦𝑜𝑢 𝑚𝑎𝑛𝑎𝑔𝑒 𝑠𝑢𝑐ℎ 𝑎 𝑤𝑖𝑑𝑒 𝑠𝑐𝑜𝑝𝑒?
“It requires strong versatility. Technical expertise, sales, customer support — we do it all.”

𝑊ℎ𝑎𝑡 𝑖𝑠 𝑡ℎ𝑒 𝑘𝑒𝑦 𝑡𝑜 𝑠𝑢𝑐𝑐𝑒𝑠𝑠?
“Being close to customers and understanding their needs, whatever the application.”

Despite its small size, ATEQ South Africa delivers strong local support through commitment, adaptability and a deep sense of responsibility.

Proof that agility and dedication can make a big impact.

12/05/2026

𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧 𝐨𝐧𝐥𝐲 𝐜𝐫𝐞𝐚𝐭𝐞𝐬 𝐯𝐚𝐥𝐮𝐞 𝐰𝐡𝐞𝐧 𝐢𝐭 𝐢𝐬 𝐩𝐫𝐨𝐭𝐞𝐜𝐭𝐞𝐝.

At ATEQ, intellectual property is a strategic pillar of our innovation strategy.

Our expertise is built on years of research, development and know-how — protected through numerous patents.

Protecting our intellectual property means safeguarding our technologies, our investments and the value we deliver to our customers.

It also allows us to innovate with confidence and to share reliable, differentiated solutions on international markets.

Because protecting know-how is essential to sustaining long-term innovation.

07/05/2026

Tracer gas methods are used across multiple industries, including:

🔋 𝗘𝗩 𝗯𝗮𝘁𝘁𝗲𝗿𝘆 𝗺𝗼𝗱𝘂𝗹𝗲𝘀 – Helium sniffing in air
❄️ 𝗖𝗼𝗼𝗹𝗶𝗻𝗴 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 – Hard vacuum testing
🏭 𝗔𝘂𝘁𝗼𝗺𝗼𝘁𝗶𝘃𝗲 𝗘𝗩𝗔𝗣 𝗰𝗮𝗻𝗶𝘀𝘁𝗲𝗿𝘀 – Hard vacuum, 90 s cycle time
🩺 𝗠𝗲𝗱𝗶𝗰𝗮𝗹 𝗱𝗲𝘃𝗶𝗰𝗲𝘀 – Ultra-low leak rate verification
🛡️ 𝗠𝗶𝗹𝗶𝘁𝗮𝗿𝘆 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 – High-security, confidential testing

📊 Typical performance examples:
• Leak rates: 𝟭𝟬⁻³ 𝘁𝗼 𝟭𝟬⁻¹² 𝗮𝘁𝗺·𝗰𝗰/𝘀𝗲𝗰
• Cycle times: 𝟵𝟬–𝟭𝟴𝟬 𝘀𝗲𝗰𝗼𝗻𝗱𝘀
• Controlled noise levels and vacuum environments.

🔗https://hubs.li/Q04frHl70

05/05/2026

𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐚𝐧𝐝 𝐬𝐮𝐬𝐭𝐚𝐢𝐧𝐚𝐛𝐢𝐥𝐢𝐭𝐲: 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 𝐜𝐚𝐧 𝐧𝐨 𝐥𝐨𝐧𝐠𝐞𝐫 𝐜𝐡𝐨𝐨𝐬𝐞 𝐨𝐧𝐞 𝐨𝐯𝐞𝐫 𝐭𝐡𝐞 𝐨𝐭𝐡𝐞𝐫.

For manufacturers, the challenge is clear:
→ Deliver reliable, precise testing solutions
→ While reducing environmental impact across operations

At ATEQ, environmental management isn't a side initiative. It's embedded in how we design, manufacture, calibrate, and support our testing equipment.

Our ISO 14001:2015 certification reflects a structured approach to:
● Managing environmental risks across industrial activities
● Continuously improving processes and resource efficiency
● Supporting customers who integrate sustainability into their production requirements

For industrial partners, this means working with a supplier who understands both quality constraints and environmental expectations — without compromise.

Choosing ATEQ means choosing long-term performance, compliance, and responsibility.

👉 Learn more about our environmental commitment: https://hubs.li/Q04fhfPQ0

Adresse

15 Rue Des Dames
Les Clayes-Sous-Bois
78340

Téléphone

+33130801020

Site Web

https://www.ateq-aviation.com/, https://www.ateq-tpms.com/, https://ateq-emobility.com/, https://www.ateq-leaktesting.co

Notifications

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