| Range |
Constant (0.1%-100%)
Trace (10ppm-0.1%)
Ultra-trace (1ppm-10ppm)
|
Constant (0.1%-100%)
Trace (10ppm-0.1%)
Ultra-trace (1ppm-10ppm)
|
| Sample State |
Liquid
Solid (Soluble)
Gas
|
|
| Electrode Type |
Double Platinum Pin Electrode
|
Double Platinum Pin Electrode
|
| show |
Large LCD display, touch buttons
|
|
| Determination principle |
Karl Fischer Coulometry (electricity method)
|
Coulometry
|
| Measurement Voltage |
Dual Platinum Electrode, Constant Current Polarization Testing
|
Dual Platinum Electrode, Constant Current Polarization Testing
|
| blank current |
Real-time detection of Reagent moisture absorption and display, automatic deduction
|
|
| stirring speed |
stepless speed regulation
|
Precise adjustment of interface input numbers
|
| Precision |
2 μg-500 μg +/- 1 μg; 0.1% above 500 μg (excluding injection error)
|
5μg-1mg: +/- 2μg; above 1mg: 0.2% (excluding injection error)
|
| Automatic printing |
Built-in line thermal printer
|
|
| Content calculation |
Multiple formula options, automatically displaying the percentage of water content
|
A variety of calculation formulas to choose from, automatically changing the display unit (ug, mg/L, ppm,%)
|
| Instrument self-test |
Fault self-diagnosis, intuitive reminder to users
|
|
| Reagent life |
automatic consumption tracking, automatic failure reminder
|
|
| System calibrated |
Built-in calibrating program, master standard calibrating or software fine-tuning gain factor
|
|
| analysis speed |
Users can freely set electrolysis speed according to analysis requirements
|
|
| historical record |
200 records with numbers and time stamps can be stored, which can be queried and printed
|
Numbered and time-stamped records
|
