WKT-C20Pro Automatic Karl Fischer Moisture AnalyzerThe principle of Karl Fischer titration is used to quickly determine the moisture content in the sample. The moisture content can be measured as low as 10ppm, and the moisture content of solids, liquids, and powders can be determined within 30 seconds and minutes! WKT-C20 Pro is another upgrade of the moisture analyzer based on Vicote Intelligent. It has a higher degree of automation and precision. WKT-C20 Pro meets multiple national and international moisture determination standards, complies with pharmacopoeia requirements, and is widely used in industries such as chemical, petroleum, pharmaceutical, power, food, battery, plastic, scientific research, and testing.

Principle: This instrument is a Karl Fischer titration method for determining moisture content, using the permanent stop method to determine the endpoint. When both I2 and I - are present in the solution, the above reaction occurs on two electrodes, where I2 is reduced on one electrode and I - is oxidized on the other electrode, resulting in a current passing through the solution. If there is only I - and no I2 in the solution, then there is no current passing through the solution. When there is a trace amount of Karl Fischer reagent present in the solution at the endpoint of titration, both I - and I2 are present simultaneously. At this time, the solution conducts electricity, and the ammeter pointer deflects, indicating that the endpoint has been reached. Calculate the moisture content based on the amount of iodine consumed in the titration reaction.

WKT-C20Pro Automatic Karl Fischer Moisture AnalyzerApplied to all industries that require rapid moisture determination, such as universities, research institutes, quality inspection agencies, pharmaceuticals, chemical enterprises, fertilizers, pesticides, dyes, coatings, food and beverage, surfactants, cosmetics, etc., suitable for intermediate and finished product testing of raw materials and samples.

1. Fully controlled by microcomputer, easy to operate, high precision, and good repeatability.

2. The electrode polarization voltage automatically controls the titration speed, with a fast measurement speed of only a few tens of seconds.

3. The liquid circuit is made of special materials with good corrosion resistance and good system sealing, which can achieve long-term continuous operation.

4. The operation interface is simple and clear, and the ammeter makes the titration process more intuitive.

5. Determine the endpoint of the reaction based on the electrode polarization voltage and display it, and terminate the titration.

6. The all plastic body has a novel structure and adopts advanced precision metering pumps. The titration system is fully enclosed.

7. Easy and quick replacement of vulnerable parts.