Affected packaging types :

Soft packagingStiff packagingThermoformed packagingdoypack®CansBottles


The EXOS LEAK / O2 allows you to measure the rate of O2 and the airtightness for all types of packaging, containers and pneumatic circuits. This measurement device also checks the resistance of sealing using a bursting test. These three tests can be carried out in quick succession on the same packaging. The EXOS lets you inspect the integrity of your packaging, and can be used in the laboratory as well as during the manufacturing process.

Product advantages:contact contact
  • Intuitive technology
  • The option of combining 3 measurements in 1 same test*: O2/CO2 gas analysis; Micro-leaks; Bursting
  • Blocked circuit detection
  • Measures with low excessive pressure
  • Breathability measurement (micro-perforated films)
  • Tested on vacuum packaging (leaks and bursting only)
  • Fully traceable via an internal spreadsheet
  • Excessive pressure can be fitted manually or automatically
  • Remote maintenance 7 days a week, with remote connection available

* for Exos Leak/O2/CO2 version

Expert advice

• Calibrated leaks let you carry out regular, easy checks
• Ensure that there is enough space above the contents for you to be able to take measurements, or use our specially designed needles and accessories
• Begin the measurement cycle before introducing the needle into the packaging (in order to measure the leak)
• Air adjustment requires the full attention and skill of a supervisor, given the various environmental variables
• We would advise connecting to a crimped power supply.
• We would recommend optimising the measurement speed depending on the target you wish to reach
• We would suggest regularly saving the data you have collected and making sure your power supplies are safe.
• Safety: For user protection, we recommend using the sheath incorporated into the appliance.

Product information


Protection index: IP41 / 54 (option)
Measurement device: Bench-mounted
Container: Aluminium, Stainless steel
Supply: 100-250 VAC power supply Air : 4.5-8 bars
O2 Oxygen Sensor Precision: +/- 1% relative

T90 response time: 750 ms

Resolution 0,01%

Leak measurement Precision: +/- 2% full scale Resolution 0.1ml/min
Bursting test Precision: +/- 0.5% full scale Resolution 1mbar
Blocked circuit detection Yes
Pump suction control Yes
Compensation for atmospheric pressure variations Yes
Results storage Yes
USB Connection Yes
Ecran tactile Yes
Touchscreen Yes
Network connection (Ethernet socket) Yes
Automatic measurement trigger Yes







Accessories and consumables

Gas analysis:
Hydrophobic filter for 0.45µm x 25 mm needles
2-needle kit with lateral holes

Leak measurement:
Sampling kit
1000 septums for leak measurement

3G router + Advanced HMI
2.5 litre buffer tank with double-check valve
2 calibrated holes kit
USB barcode reader – 1D
Touchscreen stylus
Bracket for piercing metallic packaging or containers with tight lids
Flexible probe holder holds the needle during the test:
- Maintain the position of the needle
- Increase tests repeatability
- Reduce operator uncertainty

Comes with

• EXOS appliance
• Calibration certificate
• 1 IP67 carry case: 566 x 438 x 216 mm
• 1 Sampling kit
• 2 needles, including one with lateral perforation
• 2 filters
• 100 septums for leak measurement
• Touchscreen stylus
• Pressure regulator with automatic purge de-oiling filter for compressed air
• Power supply
• User manual

Contact us

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