Refraktometri - Pregled - METTLER TOLEDO

    Refraktometri

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    Refraktometri

    Digitalni refraktometri merijo lomni količnik in druge povezane vrednosti (tj. stopinje Brix, vrednost HFCS, koncentracijo, uporabniško določene enote), pri čemer zagotavljajo visoko natančnost in kratek čas merjenja.
    Zahvaljujoč odsotnosti gibljivih delcev, diodi LED z dolgo življenjsko dobo in prizmi iz safira z inertno atmosfero instrumenti praktično ne potrebujejo vzdrževanja.

     

    Postopek merjenja:

    Optični senzor z visoko ločljivostjo meri popolni odboj svetlobnega snopa, ki ga oddaja poseben svetlobni vir LED, po tem ko pride v stik z vzorcem. Ta popolni odboj se pretvori v lomni količnik, stopinje Brix, vrednost HFCS ali druge uporabniško določene koncentracije. S to tehniko je mogoče meriti celo motne ali temne vzorce.
    Dosledno vzdrževanje temperature vzorcev z vgrajenim termostatom Peltier zagotavlja zanesljive meritve (vodna kopel ni potrebna).

     
    Portable Refractometer
    Benchtop Refractometer
    Multiparameter

    Portable Refractometer

    Benchtop Refractometer

    Multiparameter

    Hand held refractometers allow you to determine the refractive index, Brix, Baume or specific gravity (SG) of a sample in the field or on-site.
    METTLER TOLEDO digital refractometers are the perfect solution for Brix measurements and refractive index determinations. Our refractometers can also be expanded to measure density, pH, conductivity a...
    LiquiPhysics refractometers can be upgraded any time with a density meter, pH meter, titrator, spectrophotometer, or other instruments like a polarimeter into a multiparameter system.
    Automated Refractometry
    Refractometer Software
    Refractometer Accessories and Standards

    Automated Refractometry

    Refractometer Software

    Refractometer Accessories and Standards

    From simple sampling pumps to heated sample changers for viscous samples, a wide range of automation units reduce the work involved in the determination of refractive index, density or both.
    LabX LiquiPhysics securely manages the entire workflow, covers all needs of data handling and reporting – such as transfer to a LIMS / ERP system – and supports your work in regulated environments. Wh...
    Various accessories like barcode reader and finger print reader improve and secure the workflow. Combined refractive index/density standards reduce uncertainty and facilitate fully automatic performan...
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