Find invisible gas leaks fast!, and improve safety, reliability and emission control
Used by industrials around the world







Gas leaks are hard to find, while impacting operations in multiple ways
Reliability
Undetected leaks can lead to equipment failures and unplanned downtime.

Methane emissions
Fugitive emissions create environmental and regulatory risks.

Safety
Gas leaks can create hazardous operating conditions.

Energy loss
Compressed air and atmospheric gas leaks (N₂, O₂, Kr, Xe) waste significant energy.

Distran in the International Space Station (ISS)
NASA protects ISS from air leaks with Distran Ultra Pro

A game-changer in gas leak detection
Actemium (VINCI Energies) keeps industrial plants running with Distran Ultra Pro X
Actemium, part of Vinci Energies, performs services across the entire industrial life cycle in 41 countries with 22,000 experts for plants in the Chemical Industry, Oil & Gas, and other fields.
In 2019, Actemium equipped its teams with Distran Ultra Pro. Alexandre Maksimovic, Technical Maintenance and Services Manager, and Sophie Caron, Maintenance Engineer, share their experience.
Discover today how maintenance providers are using our device:
START USING WITHOUT EXPERT KNOW-HOW
No long training required, anyone can reliably use the camera. And if in doubt, a 15min introduction is available on the camera.
DETECT GAS LEAKS 10X FASTER
No need for scaffolding or elevated work platform as inspection is performed meters away. No long training required, anyone can reliably use the camera.
DETECT LEAKS OF ANY TYPE OF GAS
As they detect ultrasounds generated by the pressure difference between the pressurized system and the outside environment, Distran Ultrasonic Cameras pinpoint leaks of all types of gas. A pressure difference of 50mbar is sufficient.
QUANTIFY THE LEAK RATE IN REAL-TIME
Leak flow rate is estimated in real-time when a leak is detected. It helps determining whether a leak need to fixed now or at the next turnaround.
AVOID CONTACT WITH THE GAS
Acoustic gas detection is triggered by the ultrasound emitted by gas leaks, making the detection possible at a distance up to 100 m (300 ft).
EX-PROOF (ATEX, IECEx, UL)
Ultra Pro Lite and Max as well as SonicView are all available in intrinsically safe versions, for all gases, including hydrogen.
About Distran
Having invented the world's first ultrasonic camera in 2013, Distran was founded the same year in Zürich, Switzerland. Today, Distran is the world-leading manufacturer of ultrasonic cameras. Customers in more than 50 countries detect leaks with Distran. Including several field experts, former plant managers, and former commissioning engineers, we count on over 60 committed employees at the headquarters in Switzerland, in Germany, France, Denmark, the USA, and Bahrain. We also operate a broad network of distributors to ensure the availability of our innovative solutions around the world.
Frequently Asked Questions
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