Transformer Oils Moisture Content Tester Base on coulometric -
Karl. Fischer Method
The moisture content tester is adopts Coulometric Karl Fischer
titration method to reliably measure trace moisture in liquid, gas
and solid samples. During testing, for substances that are
insoluble in reagents and substances that are easily contaminated
by electrodes and reagents, the equipment can indirect measured
with a corresponding solid, gas and liquid sampler, it is a
high-efficiency, fully automatic analytical instrument, and widely
used in electric power, petroleum, chemical, pharmaceutical,
railway, environmental protection, research institutions and other
industries. The moisture analyzer can meet the requirements of
GB/T7600 (Determination of water content in transformer oils and
turbine oils in service by coulometric method), GB/T11133 (Standard
test method for determination of water in petroleum ), GB6283
(Chemical Products-Determination of Water Karl. Fischer Method) and
1) . High test sensitivity: tested by Karl Fischer reagent and
2) . The equipment will auto make judgement after test finish, and
will alarm with noise.
3) . The test process dynamic curve shows the measured potential,
and the test status is clear.
4) . Auto display, print and store the test data.
5) . Large amount of data storage, can save 1000 pieces of test
6) . Adopts touch sliding mixing speed regulation
7) . 5 calculation formulas for optional.
|Display mode||LCD touch screen|
|Status indicator||dynamic curve display, text description|
|Electrolytic current||0-400mA, automatic control|
|Measuring range||3μg～100mg H2O|
|Accuracy||5μg～1mgH2O≤3μg,1mg above H2O ≤±0.3%|
|Data record||1000 pieces|
|Printer||Thermal micro printer|
|calculation formulas||5 for selectable|
|Stirring speed||Panel touch sliding speed control|
|Working power||AC220V±10% 50Hz±5%|
5. Competitive Advantages
1). PEGO is professional on electrical lab testing equipment, our
goal is to provide our customers with better price, better quality
and better service.
2). Customized Service: We can help our customers to design and
develop new equipment according to their requirement. We are
flexible and capable Supplier.
3).Excellent Quality: 12 months warranty, 100% guarantee test
before delivery. And all our products can pass the third-lab
calibration which is authorized by ISO17025.
4). After Sales Service and Technical Assistance: 24 hours
technical support by email. Our professional team is always here
willing to be your technical consultant.
5). Quick Delivery: Our company provides just-in-time delivery, and
our freight forwarder can provide transportation services at the
most reasonable price to solve your worries.
6). Prompt Response to Customers: we promise to reply our customers
within 24 hours