We do our flow calibrations using a variety of gases in order to match our customer needs. Any gas that is not specifically on our list can in most cases be substituted with another gas or a mixture of gases.
Gases on our list includes, Air, Argon, Ethylene, Ethane, Propane, Methane, Carbon Dioxide, Helium, Nitrogen. Methane is uses as a substitute gas for Natural Gas. Air is used as a substitute gas for Oxygen. Other mixes determined based on customer gas composition.
You have a need, we most likely have a solution. Contact our sales team today!