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Thread: Didnt see WTB section Zahm & Nagel

  1. #1
    Join Date
    Aug 2007
    Location
    Diamond Springs, CA
    Posts
    43

    Didnt see WTB section Zahm & Nagel

    Anyone have a Co2 purity tester they want to sell?

    Admin, feel free to move!

  2. #2
    Join Date
    Sep 2002
    Location
    San Francisco, CA
    Posts
    1,628

    Maybe there's a terminology misconnect here...

    I asked Josh at CO2Meter about this and he said "the only way to test the purity of the gas is to send a sample to a lab for them to run through a mass spectrometer."
    Is that what you needed to know. The quality of the CO2 gas you're using?

    Admin

  3. #3
    Join Date
    Aug 2010
    Location
    Enterprise, Oregon
    Posts
    1,973
    The Zahm and Nagel units use a pressure/temperature relation to tell you the level of carbonation in your product, not the purity of the gas.
    Timm Turrentine

    Brewerywright,
    Terminal Gravity Brewing,
    Enterprise. Oregon.

  4. #4
    Join Date
    Apr 2010
    Location
    Massachusetts
    Posts
    123
    Not that I've actually used any of these, but...

    http://www.zahmnagel.com/product-cat...urity-testing/

    99% of the folks on here associate Z&N with carbonation level testing, they have a bunch of other (totally old school!) testing equipment, as well.

    -Mike

  5. #5
    Join Date
    Apr 2010
    Location
    Massachusetts
    Posts
    123

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