AODA Volumetric Coulometric KF titration karl fischer moisture analyzer
KFT-40VC karl fischer moisture analyzer supports the measurement of the full range of moisture content including volumetric method and coulometric method, meeting the measurement needs of different users for constant moisture and trace moisture.
- 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.
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).
Coulometric vs. Volumetric Titration
Model |
KFT-40VC karl fischer moisture analyzer |
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 |
±0.2μA |
Working Current |
1, 1.86, 5,10 μg(H2O)/s for 10.72mA, 20 mA, 53.61mA, 107.2 mA |
Working Current Accuracy |
±0.5% |
Accuracy |
± (5%+3) μg |
Repeatability |
≤3% |
General |
Power Supply |
AC Adapter, 100-240 V AC input |
Dimensions |
340×400×400 mm |
Weight |
10kg |
Q : What products can you offer?
A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.
Q : How long is your usual delivery time?
A : Our products are usually shipped out 5-7 days after receiving payment.
Q : What transportation methods do you support?
A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.
Q : What trade methods can you accept?
A : We support EXW, FCA, FOB, CFR, CPT etc