Acored brandThe AKD-K5 micro moisture analyzer uses the Karl Fischer Coulombic method, which is a globally recognized method for testing water content. The instrument adopts an LCD color 7-inch large screen display, touch screen operation, and intelligent human-computer interaction interface. The powerful new generation processor with dual CPU design greatly improves computational efficiency. The design of dual power channels separates the electrolytic electrode from the measuring electrode, and the instrument can automatically remove various interferences. The resolution of 0.1ug water greatly improves the precision of test results, reaching 0.001ppm. Built in multiple calculation formulas to meet the testing needs of different samples, capable of storing 1000 sets of experimental data, and equipped with an embedded printer to directly print out experimental data.
Acored brandAKD-K5 Trace Moisture AnalyzerTechnical parameters:
model: | AKD-K5 |
Measurement method: | Karl Fischer Coulomb coulometric method |
Display measurement range: | 0.1ug water -9999.9999mg water |
Water content range: | 0.0001% -100% or 0.001ppm—106ppm |
resolving power: | 0.1ug water |
Display mode: | LCD color 7-inch large screen display |
Accuracy: | When the water content is between 3ug and 1000ug, the measurement error is ≤± 2ug When the water content is above 1000ug, the measurement error≤±0.2% (excluding injection error) |
Endpoint indication: | Screen display/sound warning/print output/endpoint light prompt |
Blank processing: | The blank current microprocessor automatically controls compensation to ensure accurate deduction of blank during the 10 minute sample enrichment time |
Mixing speed: | Adjustable control |
Drift compensation: | Microprocessor automatic control |
Data input: | Touch screen |
Sample Number: | User |
Electrolysis speed: | ≤2.4 mg water/min |
Electrolytic current: | 0-430mA |
Data storage: | 1000 items |
Printing function: | Built in thermal printer, 56mm paper width |
Print content: | Ug/ppm/mg/L/sample number/experimenter/date |
External functions: | Can connect to a computer and work both online and independently |
Self checking function: | Automatic diagnosis of instrument faults |
Calendar/Clock: | Analyze time and date display and print output (without losing power) |
External dimensions: | 350*260*198mm |
Power consumption: | Less than 100W |
Using power supply: | Voltage 220V±10% frequency 50Hz±2.5HZ |
Usage environment: | Temperature 5-40 ℃, humidity<85% |
Weight: | About 6KG |
Optional features: | Optional automatic liquid addition and discharge function |
liquid | Pharmaceutical industry: raw materials for traditional Chinese and Western medicine, etc Pesticide industry: emulsification, etc Petroleum and power industry: insulation oil, transformer oil, etc Chemical industry: acids, alcohols, benzenes, phenols, ethers, organic solvents, etc Other industries: lithium batteries, electrolytes, etc |
solid | Solid substances with good solubility, such as various inorganic salts and citric acid |
gas | Natural gas, liquefied gas, fluorocarbons, butadiene and other gases |
Acored brandAKD-K5 Trace Moisture AnalyzerCompliant with standards:
2. The instrument screen displays time and status trend curves, which more intuitively reflect changes in moisture content;
3. Adopting a composite control system of microcontroller and computer, dual CPU design, intelligent analysis and determination of moisture content;
4. The dual power channel separates the electrolytic electrode from the measuring electrode, and the instrument can automatically suppress various interferences, greatly improving the precision of the test results;
5. Built in multiple calculation formulas, users can choose the appropriate testing method, and the instrument will automatically calculate the water score based on the selected formula;
6. The instrument comes with a built-in delayed titration function, which can set a countdown of 0-100 seconds, making it convenient to install a Karl Fischer headspace sampler or a blow and fill instrument in the later stage, with higher cost-effectiveness;
7. Automatically calculate and print ug/ppm/percentage content/mg/L/sample name/experimental date, etc;
8. The instrument automatically stores data and can store 1000 sets of data for easy access to historical records;
9. The blank current microprocessor automatically controls compensation, and the reagent can quickly reach equilibrium state;
10. The instrument has a self checking function. If there is a short circuit or open circuit fault in the electrode, the instrument will automatically prompt the user;
11. 0-430mA high electrolysis current, high detection sensitivity and fast analysis speed;
12. The surface of the body is treated with electrostatic spraying, which is corrosion-resistant and easy to clean;
13. The perpetual calendar function includes year, month, day, week, hour, minute, and second, which are automatically stored after power failure and will not be lost for 10 years.
Acored brandAKD-K5 Trace Moisture Analyzermatters needing attention: