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Thread: 211 degrees

  1. #1
    Join Date
    Feb 2008
    Location
    binghamton ny
    Posts
    24

    Default 211 degrees

    Hello all. Why is hot test red line at 211 degrees if the liquid is syrup at 7 degrees above the boiling point of water or around say 217 to 221 degrees. Are you expected to red line at 211 degrees?

    Thanks
    Charlie

  2. #2
    Join Date
    Jan 2006
    Location
    Oneida NY
    Posts
    11,566

    Default

    By the time you put the syrup in a hydrometer cup and float the hydrometer it has cooled to about 211.
    It is actually best to use a cup with a thermometer. Take the hydrometer reading, then the temperature and use the chart to get density. These are available from The Maple Guys, www.mapleguys.com
    Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
    Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
    Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
    After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.

  3. #3
    Join Date
    Feb 2008
    Location
    binghamton ny
    Posts
    24

    Default

    Ok thanks Dave. I guess we are ok. We dip the cup,empty and dip again. Then we look to float at exactly red line.

    Charlie

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