Anéolia
Gas Analysis & Micro Leakage Measurement Solutions
Anéolia (France) is a specialist in advanced gas analysis and micro-leakage measurement technologies, providing critical solutions for quality control where product safety, integrity, and extended shelf life are essential.
Your Local Partner
BSL Technologies distributes and supports Anéolia systems across industries requiring precise gas detection, leak measurement, and quality assurance.
Anéolia Solutions
Anéolia offers two flagship product families, combining innovative testing methods to provide a complete view of packaging performance.

Exos® – Leak Detection & Measurement
The Exos® instrument detects and measures microleaks to improve packaging integrity, particularly in the food industry. It is the only instrument on the market that combines leak measurement with a gas analyzer for Modified Atmosphere Packaging (MAP).
Key Benefits & Applications:
Micro-Leak Measurement
Measures flow rate at constant pressure (DIN 55508-1), seal strength (ASTM F1140), and burst test (ASTM F2054).
All Package Types
Suitable for flexible, rigid, or large bags; measures at very low pressure for minimal package stress.
Traceability
Fully traceable via an internal spreadsheet; adjustable excessive pressure (manual or automatic); Remote maintenance available 7 days a week.
Versatility & Audit
Allows auditing, qualification, and decisive action across production, R&D, and quality departments.
Compliance & Safety
Critical for food, pharmaceutical, and technical packaging where safety is non-negotiable.
Exos® Product Options:
Exos® – Leak Only
- Accurate, rapid and reproducible measurement
- A reference method
- Allows you to audit, qualify and act at several levels (production, maintenance, quality, R&D, purchasing)
Exos® – Leak with O₂ or O₂/CO₂
- Provides an overall view of packaging performance
- Easy-to-use, versatile solution
- Several tests in a single measurement = saves time and money
Oxylos® – Oxygen Measurement Solutions

Oxylos® is Anéolia’s advanced solution for accurate oxygen measurement in packaging and industrial processes. Designed for industries where oxygen control is critical, Oxylos® ensures product quality, safety, and shelf life.
Key Benefits & Applications:
Accurate Oxygen Measurement
Detects O₂ concentration in packages or containers with high precision.
Versatile Applications
Suitable for all types of packaging, including flexible, rigid, and large bags.
Integration with MAP
Works seamlessly with Modified Atmosphere Packaging processes.
Process & Laboratory Use
Can be used both on the production line and in the laboratory.
Traceable Measurements
Full documentation and internal spreadsheets ensure compliance and quality control.
Remote Support
Oxylos® devices can be serviced remotely for calibration and troubleshooting.
Oxylos® Product Options:
Oxylos® – Leak Only
- Provides greater safety; the operator does not have to handle a needle
- Can be automated on your production line
- Saves time by using stress plates
- Saves on the use of septa
Oxylos® – Leak with O₂ or O₂/CO₂
- Several tests in a single instrument: saves space and time in production
- Versatility: each test can be performed consecutively or independently, depending on your products.
- Savings in use (no septum) Saves on the use of septa
Why Choose Anéolia and BSL Technologies?
By choosing Anéolia, you invest in unique, specialized technology developed specifically for packaging integrity.
Highest Precision
Instruments deliver maximum repeatability and accuracy.
Automation Leader
Fully-automated systems maximize lab efficiency and reproducibility.
Compliance & Data Integrity
Adheres to international standards, providing reliable data for quality control and research.

