Smith® 30-150-580 Inert Gas (Argon/Helium/Nitrogen) Regulator is a medium duty, single stage industrial gas regulator with 150 PSIG outlet pressure.
Miller Argon/Hydrogen Gas Mixer 299-011-1C
Miller® Miller Argon/Hydrogen Gas Mixer 299-011-1C
The Miller® Argon/Hydrogen two-gas mixer is ideal for the precise blending of plasma cutting gas. The single mixing control knob allows the user to quickly set exact percentages +/-2% of argon and hydrogen gas to match your particular plasma cutting or other industrial application.
The Miller two-gas mixer supplies flow rates up to 180 SCFH. The unit comes factory set for Argon/Hydrogen gas but can be used to mix Argon/CO2, Argon/Helium, Argon/Oxygen and Nitrogen/Hydrogen. Convenient chart on top provides proper settings for these gas mixtures.
Smith® 30-100-350 Hydrogen Regulator is a medium duty, single stage industrial gas regulator with 100 PSIG max outlet pressure.
- DDTBVerified BuyerI recommend this productRated 3 out of 5 stars12 months agoRange is wider than claimed
We have had consistent issues with our automated plasma welding using this mixer. We ended up using a gas analyzer to verify the mixture and were consistently more than 2% from the dial setting. In our case, 2% is too much variation. The unit works fine once you get it dialed in where you want it, which we did with that analyzer. After that, it works great.