Instruments C(MR)2

NMR SCANNERS

In studies of the transport in porous materials it is very important to measure concentration profiles. Nuclear Magnetic Resonance (NMR) is a powerful technique to measure the time evolution of e.g. moisture profiles with a high spatial resolution. However, many technological porous materials contain large amounts of paramagnetic ions, which complicates the NMR measurements. Therefore the moisture transport is studied using specially developed NMR scanners.

0.3 T - 12.8 Mhz
3D demo NMR

    0.7 T - 30.9 Mhz
    1D/2D imagings
    max grad 19 Khz/mm
    H/Na imaging

    0.7 T - 31 Mhz
    Digital NMR (Spincore based)
    max grad 20 Khz/mm
    H/Na imaging

    0.8 T - 33.1 Mhz
    1D imaging
    max grad 14 Khz/mm
    H/Na imaging

    0.9 T - 40.7 Mhz
    max grad 14 KHz/mm
    H/Al/Na imaging

    1.5 T - 60 Mhz
    1D imaging
    grad 36.4 T/m
    H/F imaging

    1.5 T - 60 Mhz
    1D imaging
    grad ~ 40 T/m
    H imaging

    1.5 T - 60 Mhz
    1D imaging
    grad 0.3 T/m
    H/Na/Li/Cl/F imaging

    4.7 T - 200 Mhz
    1D/3D imaging
    max grad
    H imaging

Digital NMR: A new digital NMR is available which is controlled from Matlab

Last updated : 20-01-2010