Cartridge-Type Moisture Analyzer

The Karl Fischer Titrator (Volumetric Titration Method) is a precision analytical instrument based on the classical Karl Fischer reaction principle, specifically designed for accurately determining moisture content in samples. Its volumetric model calculates moisture content directly from the consumed titrant volume, ensuring efficient operation and reliable, accurate results.

The Karl Fischer volumetric method relies on the quantitative reaction between I₂, SO₂, and water. The instrument employs permanent stop titration to indicate the endpoint, accurately determining the reaction endpoint by monitoring sudden changes in current during titration via electrodes. The sample's moisture content is then calculated based on the consumed Karl Fischer reagent volume.

The measurement accuracy of this Karl Fischer Titrator (Volumetric Titration Method) complies with the requirements of JJG 1154-2018 “Verification Procedure for Karl Fischer Titrators”.

Widely used in pharmaceuticals, chemicals, food, petroleum, and other industries, this instrument serves as a critical device for moisture detection in quality control and scientific research.

• Android 10 operating system with Wi-Fi wireless upload capability for rapid batch data transfer.

• 7-inch HD Android touchscreen featuring a 1024×600 pixel resolution for a clear and effective UI interface, enhancing operational and visual experience.

• Precision servo system drives micro-pumps, enabling ultra-low volume titrant displacement as low as 1μL.

• Multiple polarization voltage settings available, with polarization voltage error <±1mV.

• Wide current measurement range.

• Moisture analysis error ≤7%, moisture analysis repeatability ≤3%.

• Equipped with an automatic liquid delivery and drainage system, ensuring zero reagent contact throughout the process for enhanced safety.

• Features a fully enclosed reaction cell and filtration system to prevent hazards from reagent volatilization.

• Dynamic moisture determination titration algorithm significantly enhances titration efficiency while maintaining accuracy.

• Built-in test method management allows creation of new methods or editing/deletion of existing ones based on varying requirements.

• Built-in test information management allows one-click selection when creating new tests.

• Features independent blank calibration and titration calibration methods. Calibration results can be directly saved and applied to subsequent moisture determinations.

• Equipped with a non-diffusion titration head to prevent moisture measurement errors caused by loss of titrant in the tube during idle periods.

• Configured with a data management platform for direct wireless upload of test results.

• Built-in next-generation high-speed thermal printer.