Volumetric titrator VS-9805

Karl Fischercoulometric

Karl Fischer Instrument is a classical titration method in chemical analysis. It uses coulometric titration or volumetric titration to determine trace water in samples. It was invented by German chemist Karl Fisher in 1935. Today, the titration is done with Karl Fischer automatic titrator. Weshine® The developed Karl Fischer Instrument (KF titrator) introduces the reliable performance, simple operation and space saving design of the compact KF coulometer. The accurate result is 1 ppm to 5% water. Each user can have up to 4 shortcuts + 5 analysis methods. With the Weshine® Karl Fischer Instrument, the operator can conduct moisture measurement by pressing the button! Contact us for more details on winding resistance testing of Weshine Karl Fischer Instrument. Karl Fischer Instrument Karl Fischer Instrument, also known as KF titrator, is used to determine the amount of water in the sample. Since the presence of water affects many characteristics of products, including reactivity, stability and quality, KF titration is very important in many industries and is used in many industries. The food, petroleum, pharmaceutical and semiconductor industries use Karl Fischer Instrument to maintain product quality. There are two kinds of Karl Fischer Instrument methods: volumetric method, which uses the amount of reagent to determine the amount of water; The coulometric method of electrolytic reaction uses electricity to tell us the amount of water in the sample. The volumetric method is suitable for the measurement of water from 1 to 100 mg, while the coulometric method is suitable for very small amounts of water from 10 micrograms to 10 mg.