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Lane 355, Zhangye Road, Jiading District, Shanghai
Shanghai Duanyi Electric Technology Co., Ltd
Lane 355, Zhangye Road, Jiading District, Shanghai
SDYWS-10 Transformer Oil Micro Water AnalyzerAlso known as Karl Fischer moisture analyzer, similar types include moisture analyzer, moisture meter, moisture meter, moisture detector, moisture measuring instrument, and moisture analyzer. It is mainly used for the detection of samples with low water content.
SDYWS-10 Transformer Oil Micro Water AnalyzerThe Karl Fischer titration method is used to determine the content of trace water in liquids with different properties. It has the advantages of high measurement accuracy, fast speed, stable and reliable measurement data, and is widely used in departments such as petroleum, chemical, power, environmental protection, and medicine. Applicable to method standards such as GB/T1600, GB/T7600, GB/T683, GB/T11133, SH/T0246, SH/T0255, etc. It can quickly determine the moisture content of chemical, petroleum, pharmaceutical, pesticide and other products such as alcohols, oils, lipids, ethers, esters, acids, alkanes, benzenes, amines, organic solvents, pesticides, phenols, and pharmaceutical raw materials.
Functional Features
1. Adopting a 32-bit embedded microprocessor as the main controller and an embedded operating system.
2. Constant current detection, high accuracy, fast measurement speed, with automatic precise extraction of blank current function, stable and reliable. Unique and clever electrolytic cell balance determination method, short balance time, longer electrolyte usage time
3. Real time display of the status of the electrolytic cell (iodine excess, balance, water excess) through the combination of bar shaped indicators and numerical indicators.
4. The stirring speed is infinitely variable and electronically adjustable.
5. Large screen LCD display, touch screen input, with Chinese character input method.
6. Self starting function. The operator is only responsible for sample injection to reduce errors.
7. Built in large capacity storage for 100000 records, making it more convenient to query measurement data.
8. Capable of Ethernet and WiFi communication, coupled with upper computer software, it can achieve storage, analysis, and real-time report printing of measurement results.
9. Easy to operate and user-friendly interface. Each operating interface comes with its own help documentation, which can be operated without the need for an instruction manual.
10. Automatic fault detection function. Electrolytic open circuit, measurement short circuit, stirring fault and other faults can be automatically judged and alarmed.
Technical specifications
Measurement method: |
Karl Fischer Coulomb method |
Display mode: |
7-inch color LCD display (16:9 aspect ratio) |
Titration current: |
0-400mA |
Measuring range: |
1μg-150mgH2O |
Sensitivity threshold: |
0.01μgH2O |
Accuracy: |
1μg-100μgH2O, Deviation ± 0.5 μ g (excluding injection error); 100μg -1mgH2O, Deviation ± 0.3% (excluding injection error); For 1mgH2O and above, the deviation is ± 0.5% (excluding injection error) |
Operation method: |
Touchscreen LCD screen |
Injection method: |
Volume injection; Weighing injection; Dilute injection |
Speed regulation method |
Program controlled stepless speed regulation |
Calculation function: |
Automatically calculate the average values of "%", "ppm", and "mg/l" simultaneously |
Result output: |
lcd; Thermal printer output |
Storage records: |
100000 pieces |
communication interface |
Ethernetwifi、RS232、USB |
merit Rate: |
Less than 40W |
electricity Source: |
AC220V±11V; 50Hz±2.5Hz |
Ambient temperature |
0℃-45℃ |
ambient humidity: |
Not exceeding 80% |
heavy Quantity: |
Host 5.25kg |
Overall dimensions: |
300mm×340mm×320mm |