Product Categories

CAC Gas & Instrumentation was established in 2008 to provide Australian and New Zealand customers with exceptional customer support when sourcing calibration gas, specialty gas mixtures and associated gas control systems. 

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Gases, Liquids, and Liquefied Mixtures

We source specialty gas mixtures globally providing the highest quality reference, certified, EPA, ISO 17034, and ISO 17025 gas mixtures for all your technical requirements.

Gas Generators, Calibrators & Mixers

CAC Gas provides multiple solutions for creating on-site customized gas standards. A variety of options are available from Peak, ACD, and Alytech.

Sampling Systems & Sample Cylinders

Gas sampling & conditioning systems for the oil & gas industry (NG, LNG, Crude Oil, Light Liquid), and for water/wastewater industry. Sampling cylinders, constant pressure cylinders, and a full range of regulators, valves and probes are also available.

Odorization Systems

Welker Odorization Systems are industry leading for safe, accurate, and emission-free spiking of odorant into natural gas streams. Spare parts and accessories are also available including probes, monitors, eliminators, and spill kits.

Hydrogen Injection Systems

By consistently injecting precise volumes of hydrogen, the ECOsystem™ helps you achieve the desired hydrogen concentration in your natural gas pipeline to reduce emissions and protect your infrastructure and consumer appliances.

Specialty Gas Regulators

Pressure and flow regulators are available for non-refillable and high-pressure cylinders. Our precision analyser solution provides regulators, connectors, and tubing with optional SilcoNert coatings for highly sensitive applications.

Gas Distribution & Gas Control Systems

A variety of gas control items are available including tubing, hose assemblies, inlet & outlet connections, splitters, fittings, outlet points, manifolds, control panels, and fully customisable gas distribution systems.

Calibration/ Bump Test Stations

Simplify the process of calibrating or testing gas detection instruments and gas analysers. Any of the systems can be stand alone or incorporated into a complete gas distribution system.

Cylinder Handling & Storage

A variety of gas cylinder storage and handling items are available including cylinder lifts, carrying cases & bags, disposal tools, gas cylinder enclosures, and cylinder restraints.

Featured Products

Our featured calibration and specialty gas products, service, or supplier. Check back frequently to see updates.

Request a quote

Request a quote today for our speciality gas products for your specific needs. We provide the highest quality products, application expertise & exceptional customer support.

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