| Measurement Range | 1 µg to 200 mg |
| Electrolytic Current Control | 0 to 400 mA |
| Sensitive Valve | 0.1 µg H2O |
| Accuracy | 10µg to 1000μg, ±3μg More than 1mg but not greater than 0.3% |
| Printer | Miniature thermal printer |
| Display | Color LCD touchscreen |
| Titration method | Coulometric titration(Coulomb analysis) |
| Ambient Temperature | 5 to 40 ℃ |
| Ambient Humidity | ≤ 85% |
| Power Consumption | < 40 W |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 380 × 310 × 180 mm |
| Weight | 6 Kg |
Coulometric Karl Fischer Titrator used for detecting trace moisture across various substances, effectively utilized by trace moisture titrators. It is extensively applicable across industries including petroleum, chemical, power, railway, pesticide, medicine, and environmental protection.
| Name | Quantity |
| Titration pool (1 Electrolysis cell + 1 electrolytic electrode + 1 measurement electrode + 1 set of drying pipe + 3 ground stopper + 1 stirrer + 1 sample ground stopper + 1 bag of allochroic silica gel) | 1 set |
| Power cord | 1 piece |
| 0.5 µl micro sampler | 1 piece |
| 50 µl micro sampler | 1 piece |
| 1 ml sampler | 1 piece |
| Blockade needle | 1 piece |
| Silicone pad | 10 pieces |
| Vacuum grease | 1 piece |
| Karl Fischer reagent (electrolyte) | 1 piece |
| Connection hose for liquid adding and drainage | 1 set |
Download catalog for
Coulometric Karl Fischer Titrator LWT-A32 Catalog
Available Range :
Coulometric Karl Fischer Titrator LWT-A30 : 0 to 100 mg Coulometric Karl Fischer Titrator LWT-A32 : 1 µg to 200 mg Coulometric Karl Fischer Titrator LWT-A34 : 1ugH2O to 100mgH2O Coulometric Karl Fischer Titrator LWT-A33 : 1µg to 100mg Coulometric Karl Fischer Titrator LWT-A31 : 3 µg to 9999.9 µgLabtron Water Content Tester features an advanced metrical pump, ensuring precise and controlled delivery of reagents for accurate testing. They are a liquid circuit made of anti-corrosion material, ensuring durability and long-term usage for reliable performance. Their system tracks reagent consumption and displays a dynamic titration curve, providing real-time insights into the testing process. These features automatically subtract and track floating water, enhancing accuracy and reliability. Our water content tester automates reagent change and wastewater discharge, streamlining the workflow and improving efficiency.








The Volumetric Karl Fischer Titration Tester LWT-A23 can measure water content ranging from 0.001% (10 ppm) to 100%, making it suitable for a wide variety of samples including liquids, solids, and gases. It offers a titration accuracy of 1.0 µL, ensuring precise moisture determination across its measurement range.
The Volumetric Karl Fischer Titration Tester LWT-A23 can measure water content ranging from 0.001% (10 ppm) to 100%, utilizes volumetric method to quickly analyse the water content of liquid, solid, and gas samples. It is widely utilized in industries such as chemical, petroleum, and electric power, among others, for accurate moisture analysis.
The Volumetric Karl Fischer Titration Tester LWT-A23 features a 5-inch colour touchscreen with user friendly interface. Features STM microchip control, automatic moisture analysis and auto liquid handling. Double platinum electrode detection ensures high detection sensitivity and fast analytical response. Allows storage of up to 1,000 measurement results for convenient review of historical records. Enables data calculation and printing with units and precise experiment time documentation.
The Volumetric Karl Fischer Titration Tester LWT-A23 features a double platinum electrode detection ensures high detection sensitivity and provides a fast analytical response, enhancing the accuracy and efficiency of moisture measurements.
For insoluble samples, techniques such as the oven method can be employed to extract moisture for analysis. And during high drift values, which can result from moisture ingress or contamination, ensure that the titration cell and reagents are properly sealed and that the system is free from leaks.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608