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TI-KF9A Automatic Trace Moisture Detector is the Karl Fischer coulometric method, which is recognized as the world's best method to test water content.
The instrument adopts LCD color 7-inch large screen display, touch screen operation, intelligent human-computer interaction interface.
Powerful new generation processor with dual CPU design greatly improves the operation efficiency.
Dual power supply channel design makes the electrolysis electrode and measurement electrode separate, the instrument can automatically remove all kinds of interference.
0.01ug water resolution makes the test results precision greatly improved, can reach 0.001ppm.
built-in a variety of arithmetic formulas, to meet the needs of different samples of the test, can store the experimental data.
Configure embedded printers, directly print out the test data.
TI-KF9A full-automatic micro-moisture tester has the following features:
7-inch color touch LCD screen display, high-efficiency microprocessor, real-time display of the working status of the instrument;
The Karl Fischer coulometric titrator screen display time, state trend graph, more intuitive response to changes in moisture;
The use of microcontroller and computer composite control system, dual cpu design, intelligent analysis and determination of moisture;
Dual power supply channel so that the electrolytic electrode and measuring electrode separation, the instrument can automatically inhibit all kinds of interference, so that the precision of the test results greatly improved;
Built-in a variety of calculation formulas, the user can choose the appropriate test method, the instrument will automatically calculate the moisture value according to the selected formula;
The Karl Fischer coulometric titrator comes with a delayed titration function, can be set to countdown 0-100 seconds, convenient for the later addition of Karl Fischer headspace sampler or blowing make-up collector, more cost-effective;
Automatically calculate and print ug \ ppm \ percent content \ formula \ date and time;
The coulometric KF titrator automatically stores data, can store the experimental data, easy access to historical records;
Blank current microprocessor automatic control compensation, reagents can quickly reach equilibrium;
The coulometric KF titrator has a self-test function, if the electrode is short-circuited, disconnected fault, the instrument will automatically prompt the user;
0-430 mA large electrolytic current, high detection sensitivity, fast analysis;
Body surface electrostatic spraying treatment, corrosion prevention, easy to clean;
Perpetual calendar function, year, month, day, week, hour, minute, second, automatic storage after power failure, 10 years without loss.
TI-KF9A automatic trace moisture meter has the advantages of high measurement accuracy, good repeatability, low test cost, etc. It is widely used in petroleum, chemical, pharmaceutical, electric power, scientific research and education, etc. The Karl Fischer coulometric titrator can be used to measure trace moisture in various liquids, solids and gases.
| Model | TI-KF9A |
| Measurement Method | Karl Fischer Coulometric Method |
| Measuring Range | 0.01ug -9999.9999mg |
| Water Content Range | 0.0001%-100% or 0.001ppm-10^6ppm |
| Resolution | 0.01ug |
| Display | LCD color 7-inch large screen display |
| Accuracy | When the water content is 3ug water-1000ug water, the error of measurement value is ≤±2ug When the water content is more than 1000ug water, the error of measurement value is ≤±0.2% (excluding sampling error). |
| End Point Indication | Screen display\ Sound warning\ Print output\ End point light prompt |
| Blank Processing | Blank current microprocessor automatic control compensation, to ensure that 10 minutes of sample enrichment time, can accurately deduct blanks |
| Stirring Speed | Adjustable control |
| Drift Compensation | Automatic microprocessor control |
| Data Input | Touch screen operation |
| Sample Number | User-defined |
| Electrolysis Rate | Peak 2.4 mg water/min |
| Electrolysis Current | 0 to 430 mA |
| Storage | Historical Data can be stored |
| Printing Functions | Built-in thermal efficient printer, 56mm paper width |
| Display Status | Color titration curve can be plotted in real time |
| Self-test Function | Automatic diagnosis of instrument faults |
| Overall Size(W×D×H)(mm) | 350x260x198 |
| Power Consumption | Less than 100W |
| Use of Power Supply | Voltage 220v±10% Frequency 50HZ ±2.5HZ |
| Using Environment | Temperature 5-40 ºC, humidity <85% |
| Net Weight | 10KG |
| Optional Function | Optional automatic liquid filling and draining function |
| Package Size(W×D×H)(mm) | 470x470x350 |
| Gross Weight | 15kg |
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