KFT-50VC Karl Fischer Titrator

Features:

1. Color High contrast LCD touchscreen, 7.0 inches.

2. Volumetric KF Titration and Coulometric KF Titration are supported.

3. Support oven sampling method, to meet the gas, solid, liquid in the constant moisture, trace moisture measurement.

4. Volumetric Karl Fischer Titration: 

    1) Intelligent operation system provides features including user management, method management, sensor management, titrant management, data management and GMP management etc.

    2) Auto Titration Method, KF Titer Determination Method, Oven Titration Method and Oven Blank Titration Method.

    3) The solvent manager adopts anti-leakage liquid and anti-pour design of waste liquid bottle, supports to fill titrant, drain solution, feed solvent, mix titrant and clean burette, ensure safe handling of Karl Fischer chemicals.

5. Coulometric Karl Fischer Titration

    1) Intelligent operation system provides features including user management, method management, sensor management, data management and GMP management etc.

    2) Auto Titration Method, Oven Titration Method, Oven Blank, and Coefficient correction Method.

    3) The solvent manager adopts anti-leakage liquid and anti-pour design of waste liquid bottle, supports to drain solution and feed solvent, ensure safe handling of Karl Fischer chemicals.

 6. Data management: 

    1) Auto/manual drift adjust ensures accurate results.

    2) Selectable units including μg, mg, %, ppm, mg/L and μg/mL.

    3) User three-level authority management and password management.

    4) Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

    5) Store up to 2000 titration data sets for volumetric and coulometric titration (GLP-compliant).

    6) RS-232 communication for print and the print format can be alternate.

    7) USB communication for PC software.

    8) USB drive for method export and import.

    9) USB drive for data export with CSV or PDF format.

    10) Support for printer, barcode scanner, oven and balance(specific model).

     11) Optional GMP software to implement GMP management functions (compliant with FDA 21 CFR Part 11 ).

Includes:

1. Solvent manager

2. 10mL burette

3. Volumetric vessel

4. CDY-4 Measuring electrode

5. Coulometric vessel

6. CDY-4 Measuring electrode

7. CDJ-3 Generator electrode

Specifications:

1. Water:

    1) Range: Karl Fischer Volumetric Titration 100μg ~ 250.0mg; Karl Fischer Coulometric Titration 3.0μg ~200mg

    2) Resolution: Karl Fischer Volumetric Titration 1μg; Karl Fischer Coulometric Titration 0.1μg

    3) Unit: μg, mg, %, ppm, μg/L, mg/L

    4) Repeatability: ≤0.3%

2. mV Range: 0~2000mV

3. mV Resolution: 0.1mV

4. Polarization Current Range: 1~200μA

5. Polarization Current Accuracy: ±3%

6. Polarization Current Fluctuation: ±2.5%/30min

7. Working Current Accuracy: Karl Fischer Volumetric Titration /; Karl Fischer Coulometric Titration ±0.5%

8. Working Current Fluctuation: Karl Fischer Volumetric Titration /; Karl Fischer Coulometric Titration ±0.2%/10min

9. Power Supply: AC100~240V, 47~63Hz

10. Dimensions: 240×370×270mm

11. Net Weight: About 4kg