Hydrogen generators VICI DBS

VICI DBS hydrogen generators offer the optimum combination of safe operation, reliability and performance.
Designed as a hazard-free alternative to high-pressure cylinders, only deionized water and a standard power supply are required for weeks of continuous operation.


The use of the proprietary proton exchange membrane (PEM) in a 100% titanium cell provides superior generator performance and cell longevity.

Innovative software control allows for unmatched operational performance and safety, as well as the additional options of automatic water delivery, remote networking and cascading.

A sophisticated control system combined with an easy-to-use touch screen control continuously monitors key generator operating parameters to ensure safe and consistent performance. Built-in sensors shut down the generator if internal/external leaks are present, contaminated water, water shortage or overpressure.



Hydrogen generators for carrier gas and detector gas include the following formats:

  • Rack (is mounted in a 19" rack)

        CONTREC AG H2 Generator for Rack

The NM Plus Rack Hydrogen Generator uses the latest proton exchange membrane (PEM) technology to produce high purity hydrogen. The exclusive “No Maintenance” gas column cold regeneration system eliminates all the down time for maintenance that is typical of other systems on the market, assuring the best hydrogen purity at all times.

  • Tower (fits right next to your GC)

CONTREC AG H2 Generator for Lab

The space-saving NM Plus FID Tower Hydrogen Generator uses the latest proton exchange membrane (PEM) technology to produce pure hydrogen.

De-ionized water is automatically loaded from smart internal system tanks with a 3 liter capacity, providing up to 3000 liters of H2 before a refill is required. The only recommended maintenance is replacement of the internal deionizing cartridge, which has been greatly simplified.

Station (fits under your GC)

CONTREC AG H2 Generator for Lab

The NM Plus FID Station Hydrogen Generator uses the latest proton exchange membrane (PEM) technology to produce pure hydrogen at a flow rate of up to 1350 ml/min. The horizontal format is designed to sit under and support the weight of your GC, optimizing bench space. At only 150 mm (6 in) high, the generator will still allow easy access to the injectors of any GC on the market.

  • Standard (stands on the lab bench)

        CONTREC AG H2 Generator for Lab

The NM Plus Hydrogen Generator uses the latest proton exchange membrane (PEM) technology to produce pure hydrogen and enhances the high performance of the PG Plus with the addition of a unique no-maintenance purification system, resulting in ultra high purity carrier grade gas.







CONTREC AG H2 Generator list

Many models also have a convenient Zero Air option which can save you a lot of space in the lab by combining two generators into one.

The VICI DBS Zero Air option is available for select hydrogen generator models. When adding this option the gas generator will additionally remove all costly and inconvenient gas cylinders of zero grade air.
In addition to cost savings, instrument sensitivity is improved, cleaning requirements of detectors are reduced, lab safety is enhanced and potential for ghost peaks and baseline drift are reduced.

For more information contact us here.