Titrateur Karl Fischer volumétrique et coulométrique KFT-40VC

KFT-40VC

Karl Fischer Titrator KFT-40VC

Water content (Karl Fischer)

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Category: Laboratory equipment · Titrators (potentiometric, Karl Fischer)

Specifications by model

CharacteristicKFT-40VC
Volumetric titrationRange0.1~250 mg
Polarisation current accuracy1±0.2 μA; 50±10 μA
Repeatability≤ 0.5%
Coulometric titrationRange10 μg~20 mg
Polarisation current accuracy±0.2 μA
Working current1, 1.86, 5.10 μg (H₂O) /s for 10.72mA, 20 mA, 53.61mA, 107.2 mA
Working current accuracy0.5%
Accuracy± (5% + 3) μg
Repeatability≤ 3%
GeneralPower supplyAC Adapter, 100 - 240 V AC input
Dimensions340×400×400 mm
Weight10 kg

Full description

Karl Fischer titrator combining volumetric and coulometric modes. Volumetric titration 0.1–250 mg, coulometric titration 10 µg–20 mg, polarisation current accuracy 1 ±0.2 µA or 50 ±10 µA, repeatability ≤ 0.5%. Features: Titration methods, curves and results are displayed in detail. Volumetric KF Titration and Coulometric KF Titration are supported. Data analysis feature helps user review and compare results. Data can be easily transferred to printer via RS-232 communication interface. Reset feature automatically resumes all settings back to factory default options. Generator cell with diaphragm. Automatic/manual background drift correction ensures accurate results. Selectable units including μg,mg,%,ppm,mg/L,μg/mL, etc. Store up to 200 titration data sets (GLP-compliant). Support KF Titration Mode and Titer Detection Mode. Features of auto-filling, auto-purging and auto-mixing of the reagents ensure safe handling of Karl Fischer chemicals. Selectable units including mg, mg/L, %, ppm, etc.

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