Laboratory Smart Karl Fischer Titrator
Volumetric Karl Fischer Titration
- 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.
- Automatic/manual background drift correction ensures accurate results.
- Selectable units including mg, mg/L, %, ppm, etc.
- Settable parameters, including measurement unit, polarization current, stirring rate, titration rate, stop volume, endpoint potential, stop criterion and etc.
- Store up to 200 titration data sets (GLP-compliant).
Coulometric Karl Fischer Titration
- Generator cell with diaphragm.
- Automatic/manual background drift correction ensures accurate results.
- Selectable units including μg,mg,%,ppm,mg/L,μg/mL, etc.
- Settable parameters, including measurement unit, polarization current, stirring rate, generator current, endpoint potential, stop criterion and etc.
- Store up to 200 titration data sets (GLP-compliant).
GENERAL FEATURES
- LCD display screen.
- 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.
Standard Package:
10ml burette, volumetric titration cell (with electrodes and anti-diffusion capillary), coulometric titration cell (with electrodes)
Model |
ZDY-504 |
Volumetric Titration |
Range |
(0.1mg~250)mg, |
Polarization Current Accuracy |
1μA±0.2μA; 50μA±10μA; |
Repeatability |
±0.5% |
Coulometric Titration |
Range |
10μg~20mg |
Polarization Current Accuracy |
1μA±0.2μA; 50μA±10μA; |
Working Current |
1, 1.86, 5, 10μg (H2O)/S |
Accuracy |
± (5%+3) μg |
Repeatability |
RSD of 100μg sample measurement result ≤3% |
General |
Power supply |
AC (220±22) V, (50±1) Hz |
Dimension (mm)& Weight (kg) |
340*400*400; 10 |