YRS-301 Karl Fischer Moisture Analyzer (Volumetric Method)

Product brief
The YRS-301 Karl Fischer moisture analyzer conforms to the usage habits of Chinese users and has the characteristics of high measurement accuracy, good repeatability, and stable quality. It can be widely used in industries such as chemical, pharmaceutical, food, battery, plastic, etc. It is also suitable for various moisture content applications in universities, quality inspection, scientific research institutions, etc. It can quickly and accurately measure moisture content from 10ppm to 100%.

1High precision titration system, with a minimum nightfall of1μL

2Imported advanced integrated electromagnetic three-way valve reduces the dead volume inside the valve body to the lowest possible level, and the liquid circuit switching speed only takes one hundredth of a second

3The integrated electromagnetic three-way valve solves the problem of traditional three-way valve leakage, and the outlet pressure reaches100kPaEven if the pipeline is blocked, there is no need to worry about the leakage of the three-way valve

4Convenient and efficient operation interface, with multiple shortcut menus for quick access to functions. Simple and clear menu settings allow you to become an operation expert without the need for training

5Real time display of the current changes in the reaction cup allows for a more intuitive observation of the entire reaction process and more accurate measurement of the sample

6Provide10There are various methods for setting titration speed, titration delay, and other targeted settings based on different samples, which can measure samples faster and more accurately

7Real time drift measuring instrument, which can monitor drift according to the changes in climate in the environment, and can set whether to deduct it as needed in the method

8Compliant withGLPStandardized titration results that can be stored200Measurement results

9Can connect to a printer and print stored measurement information

10Automated solvent and waste liquid suction and discharge function, simpler operation, and no environmental pollution

11Multiple personalized functions, including date, operator number, burette type, endpoint current, etc

12One click cleaning, the instrument has one click cleaning functions such as power on cleaning and power off cleaning, which can be easily used without complicated operations

13Large capacity drying bottles can more effectively filter moisture in the air and reduce the impact of the environment on measurement results

14Fully enclosed operating environment, no contact with reagents throughout the operation, can effectively protect the safety of operators

15、Ultra low operating noise, almost no sound of mechanical structure operation during the entire titration process, keeping you away from noise troubles

16The special solvent suction pump design eliminates the siphon phenomenon caused by air pressure, which stops immediately upon pressing, allowing you to accurately control the amount of solvent

1Measurement range 10ppm-100%water

2Resolution 1ppm

3Polarization current ±1000μA

4Minimum liquid inlet 1μL

5、burette20ml

6Accuracy of burette 1/20000

7、repeatability≥99.7%（10mgWater)

8Maximum error <><>

9、Customized endpoint delay and titration delay with special features; One click cleaning; Real time display of current

10、display4.3Inch Extra LargeLCDdisplay

11、Usage environmenttemperature+5 ~ +40℃； humidity<>

12、power supply110-220V 50Hz

13、Instrument dimensions495x330x325mmInstrument weight4kg