Volumetric Karl Fischer Titrator LZ-KFT-A100 is a fully automatic moisture analyzer that determines water content by volumetric titration with Karl Fischer reagent. A fully enclosed titration cell, a precision piston burette and a double platinum electrode work together under PID speed control to find the endpoint. It covers 0.001% to 100% moisture with 0.2 µl titration control accuracy and prints results. Labs use it to measure free, adsorbed and crystal water in solid, liquid and gas samples.
| Specification | Value |
|---|---|
| Moisture Measuring Range | 0.001% to 100% (10 ppm to 100%) |
| Titration Control Accuracy | 0.2 µl |
| Titration Control | PID automatic speed control |
| Drift Handling | Automatic update and deduction |
| Endpoint | Automatic hold |
| Delay Settings | Delay titration and endpoint delay |
| Titration Repeatability (RSD) | ≥ 99.7% (2 ml reagent) |
| Measuring Time | 3 minutes on average |
| Result Units | ppm, %, ml, mg H2O |
| Data Processing | Automatic calculation of results, reagent consumption, water amount, percentage and ppm |
| Data Storage | 12 groups |
| Measurement Results | 20 groups |
| Printer | Built-in |
| Electrode | Double platinum electrode |
| Display | LCD with navigation menu |
| Data Interfaces | RS-232C, USB, web interface |
| Operating Humidity | ≤ 80% |
| Power Supply | 110–220 V AC, 50/60 Hz |
| Dimensions | 580 × 460 × 360 mm |
| Gross Weight | 10 kg |
Automatic liquid suction and discharge
Real-time display of the titration curve
Works with different Karl Fischer reagents
Supports GLP and GMP work
RS-232C, USB and web interfaces for data transfer
Moisture testing of petroleum products and chemicals
Water content checks on pharmaceutical raw materials and finished products
Food, agriculture and daily chemical quality control
Routine moisture determination in research and testing labs
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