HZ1220 Volumetric and coulometric Karl Fischer titrator
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.
|
Model |
HZ1220 |
|
|
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; |
|
|
Electrolytic Current |
10mA,20mA,50mA,100mA |
|
|
Accuracy |
± (5% check point+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 |
|