Karl Fischer Volumetric Titrator (HI 903 / Hanna Instruments)

    Equipment/facility: Equipment

    • LocationShow on map

      Lab 1-005, First Floor, ADRIC, SAS Al-Nakhil Campus

    Equipments Details


    The HI 903 Karl Fischer Volumetric Titrator is used for the determination of moisture in samples that range from 0.01% to 100 %, based on the potentiometric titrator platform. The KF titrator combines an ultra-high precision titrant delivery system with optically regulated magnetic stirring, sophisticated endpoint determination, dynamic dosing and background drift correction algorithms. Specification: Range: 100 ppm to 100% Result units: %, ppm, mg/g, µg/g, mg, µg, mg/mL, µg/mL, mg/pc, µg/pc Sample type: Liquid or solid Pre-titration condition: Automatic End point criteria: fixed mV persistence, relative drift stop or absolute drift stop Dosing: dynamic with optional pre-dispensing rate Burette Volume: 5 mL Dosing pump accuracy: 1/40000 of the burette volume Titration Vessel: conical with operation volume of 150 mL Sensor Type: HI76320 dual platinum pin polarization electrode Polarization Current: 1, 2, 5, 10, 15, 20, 30 or 40 μA Voltage Range: 2 mV to 1000 mV Voltage Resolution: 0.1 mV


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