KY-4 Trace Moisture Analyzer

KY-4Micro moisture analyzerIt is based on the classic Karl Fischer titration method by improving it into odorless Karl Fischer reagent and producing titration substance iodine through electrolysis, and completing the determination of moisture under sealed conditions. And modern microcomputers are used to control and process data, making it very sophisticated. This instrument can be widely used for the determination of water in petrochemical products such as gasoline, kerosene, diesel, lubricating oil, and light and heavy aromatic hydrocarbons.

KY-4Micro moisture analyzerMain features of the instrument:

vUse odorless and tasteless Karl Fischer reagent instead of toxic pyridine Karl Fischer reagent to ensure the health of operators.

vBy electrolysis, titration substances are produced without the need to calibrate the titration solution. Titration is completed under sealed conditions, unaffected by environmental temperature and weather.

vThe instrument adoptsUSBThe interface is fully automated through computer control and data processing, completing functions such as calculation, plotting, listing, storage, and printing. Software inWINDOWSRunning in the environment, it can be operated with both keyboard and mouse.

vComputer full process control, automatic endpoint discrimination, automatic data display, high sensitivity, and good repeatability!

vBy using micro current to control the endpoint and high current to complete titration of high content samples, the determination time of various samples is shortened to2minute.

vUsing the * point method to indicate the endpoint greatly reduces noise, stabilizes the baseline, and makes the results more accurate and sensitive.

vCompared with the general Coulomb moisture analyzer on the market, this machine uses a specially designed sand core instead of an ion membrane, eliminating the need to replace the ion membrane.

vDue to the small size of the titration cell, very few reagents are required, and the average required reagents for each sample is less than1milliliter. This also applies to samples that cannot be determined by electrolysis.

KY-4Instrument execution standard:

vGB/T 7600-1987Determination of moisture content in transformer oil during operation (Coulomb method)

vSH/T 0246-1992Method for determination of water content in light petroleum products (electric method)

vSH/T 0255-1992Method for determination of moisture content in additives and lubricating oils containing additives (electric method)

KY-4Main technical parameters:

vSample type: Liquid Measurement method: Karl Fischer method

vDetection range: 1ppm to percentage content

vDetection limit: 1ppm

vInstrument sensitivity:0.01ugmerit Rate:50W

KY-4Instrument system configuration:

vNormal configuration: KY-4Complete set of analysis system (including computer, etc.);

vOptional accessories: electrolytic cell and Karl Fischer reagent.