1. Product introduction
Automatic Moisture Analyzer is a fully automatic volumetric Karl Fischer Moisture Analyzer with independent intellectual property rights designed and developed by the company. The instrument uses the volumetric titration method with Karl Fischer reagent as the standard solution as the analysis principle, combined with the latest mechanical and electronic design technology and humanized interface design, with good airtightness, low drift value and detection limit, wide measurement range, and high degree of automation , High precision, can be used to accurately analyze crystal water, adsorbed water, and free water in solid, liquid, and gas samples.
2. Product parameter
Model | YK-V3 |
Measuring range of moisture content | 0.001~100% |
Titration control accuracy | 1 uL |
Titration function | PID automatic control titration speed, drift automatic update automatic deduction; Automatic hold end |
Accessibility | Automatic cleaning function, equipment verification function, waste liquid bottle full warning function, automatic data calculation, result statistics function |
Delay setting | Delay titration and terminal delay can be set according to the need to deal with insoluble samples |
Titration repeatability (RSD) | RSD≤0.5%;(2ml reagent) |
Measure time | 3 minutes on average |
Data processing | Automatic calculation analysis results, showing consumption test dose, water quality, percentage content, PPM, etc |
Data storage | There are 5 method files |
The measurement results | 20 groups |
Built-in printer | YES |
Valve and pipe material | Three - way two - way solenoid drive control valve, anti-corrosion material pipeline and sealing joint |
External electrode | Double platinum electrode |
Operation interface | LCD screen display, navigation operation menu |
Use environment humidity | ≤80% |
Power supply | 95~260V / 50Hz |
Size | 580*460*360mm |
Weight | 9.6kg |
3. Product feature and application
1.Touch-type operation, graphical interface, LED full-color LCD screen, real-time display of titration curve, metering pump sample volume, detection time, consumption of test dose, current water volume, drift and other detection parameters;
2.The use of fully closed titration tank, system drift is very low, automatic replacement of solvents and discharge of waste liquid, to avoid toxic reagent escape, to avoid the infiltration of environmental water;
3.has a patent high precision piston and titration control technology, to ensure the accuracy of the system measurement results;
4.pipe joints with special nuts and seals, design a variety of bottle caps to adapt to a variety of reagent bottles, available a variety of Karl Fischer reagent, different Karl Fischer reagent test results are not distinguished;
5.Automatic determination, simple, rapid, accurate, can realize automatic suction, drainage, automatic determination of drift, automatic deduction of drift, automatic tracking environment drift, automatic calculation results (expressed in relative standard deviation);
6.PID automatic control titration speed, the average sample test time is less than 2 minutes;
7.Support authority management, audit trail, comply with GLP/GMP specification;
8.Multiple data interfaces (RS-2232C, USB, Web interface);
9.Auxiliary functions: titration delay function, automatic terminal delay function, intelligent fault determination function, waste liquid bottle overflow warning function;
10.A variety of measurement results unit selection (PPM, %, ml, mGH2O), can be equipped with special micro data printer, heating mixer, card heating furnace, card type headspace sampler, semiconductor refrigeration device, micro titration pool.
4. Fields of use
It can widely meet the moisture determination needs of many industries such as petroleum, chemical, pharmaceutical, daily chemical, food, agriculture, and laboratories.
5. Product qualification
Yuke Automatic Moisture Analyzer has obtained CE certification, TART certification, ISO quality management system certification, more than 10 software copyrights and multiple patents to ensure that each instrument has stable performance and excellent quality.
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