Precision Zero Air Generators

Peak Scientific’s Precision Zero Air generators are designed mainly for GC laboratory applications. The Precision units are advanced modular and compact instruments that feature on-demand gas generator design.

The instruments provide both reliability and convenience to users. They are safe and useful option for GC gas requirements.

Precision Zero Air Generators Peak Scientific / Youtube

Key Features

The main features of the Precision Zero Air generators are:

  • Small and stackable
  • Produces zero air on demand from compressed air
  • Catalyst chamber to eliminate hydrocarbons (as methane) to <0.05ppm
  • Less maintenance with only a yearly filter change

Precision from Peak Scientific - Total GC Gas Solution / Youtube

Insights into the Product

Petra Gierga, Product Manager at Peak Scientific, speaks to about the Precision Zero Air Generator:

What can the Precision Zero Air Generator be used for?

PG - The Precision Zero Air generator utilises a highly reliable catalyst chamber, which removes Hydrocarbons (as Methane) to a level of 0.05ppm.

Precision Zero Air is ideal for use as flame gas for your GC detector, but can also be used for other applications which require Hydrocarbon (as Methane) free air.

How will the Precision Zero Air Generator help users to achieve their aims and objectives?

PG - The most significant benefit will be a continuous supply of Zero Air at stable purities and pressure with no need to monitor the gas level of cylinders or running the risk of running out of gas mid analysis.

With a Precision Zero Air generator you will replace cumbersome gas cylinders with a highly reliable and cost effective alternative source of gas.

What do you feel are the main benefits and advantages of this gas generator compared to other available alternatives?

PG - The Zero Air Generator produces hydrocarbon-free air (as methane) to a market leading purity of 0.05ppm. It has minimal lifetime maintenance requirements, you will never have to replace the catalyst chamber.

It has an ultra-fast start up time to reach operating purity. All “Precision” generators are stack-able, therefore if additional Hydrogen, Nitrogen and Zero Air generators are required, no additional bench space is needed. A dedicated air source, the Precision Air Compressor, is available for customers with no existing air supply.

What Users Have Said About the Air Zero

The Precision Zero Air made the process of establishing my laboratory much more seamless

Kirk Schmitz, AZFAC

Download the Brochure for More Information

Technical Specification

Hydrocarbon Content (as methane) <0.05ppm
Particles <0.01µm
Flow Rate Options 1,500, 3,500cc/min
Delivery Pressure 0-80psi
Inlet Air Requirements Minimum 1.5 or 3.5 l/min at 90-145psi
Or Peak Precision Compressor
Electrical Requirements 110/230V, 144VA
Dimensions H = 156mm W = 380mm D = 539.5mm


Precision Zero Air Generators from Peak Scientific

Air Compressor, Hydrogen, Nitrogen Trace, Zero Air
Hydrogen, Nitrogen Standard and Zero Air
Hydrogen, Nitrogen Trace and Zero Air
Hydrogen and Zero Air
Nitrogen Standard and Zero Air
Nitrogen Trace and Zero Air

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