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China, Chinese China Made High Quality Volumetric Method Karl Fischer Moisture Titrator1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Analysis InstrumentMoisture MeterKarl Fischer Volumetric TesterKarl Fischer Volumetric Water Content Titrator
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description GDD-1A China Made High Quality Volumetric Method Karl Fischer Moisture TitratorIntroduction:GDD-1A Karl Fischer Titrator(Volumetric Method)is produced by Chongqing Gold Mechanical and Electrical Equipment Co.,Ltd which has it's own independent intellectual property. The instrument adopts the newest mechanical-electronic technology with humanistic interface. It is reliable with wide measuring range(0.01%-100%), high precision and affordable for users. It can determine crystal water, adsorbent water in gas, liquid, solid samples. It is widely applicable in many fields,such as petroleum, chemistry, pharmacy, foodstuff, agriculture, labs, etc..What is Karl Fischer Titrator ?The Karl Fischer reagent shows in dark brown due to molecular iodine contained, when reagent or sample contained water mixed, the color of solution will change to yellow, cause it generated the RNSO4CH3 due to chemical reaction. So we can judge the end point with visual method, from pale yellow to orange. However, the visual method has much error, and it will meet some troubles when measuring substance with color. As per the national standard, it mainly regulate the dead-stop titration method for judging the end point of Karl Fischer Reaction. Features:* It has dual platinum electrode polarization voltage to judge and show the reaction end-point,then stop titration.* Fully sealed system, in order to avoid ambient moisture's penetration.* By the function keys,the instrument can absorb reagent, measure, show end point, absorb solvent, discharge waste fluid, stir and adjust speed.* Displaying the mixed results simultaneously, titration dynamically display and automatic memory of test data.* Automatically deduct drifting value,automatically track the ambient moisture drifting and make sure the test data is precise.* The system is fully sealed,it can renew the solvent and discharge waste fluid automatically, to avoid leak out toxic solvent.* Instrument status, dip stool sample volum, present time and drifting value,etc could be displayed instantly.* The instrument runs smoothly, low noise. Specifications:DisplayLarge LCD screenTesting methodVolumetric method Karl FischerMeasurement range0.003%-100%(water phase content)Resolution1ugRepeatability<0.01Titration linear coefficient≥0.998Test time2~5 minEnd-point indicateScreen display, print out, alarm,end-point indicator lightPrinterThermal printerData storage100 groupsBurette200ml automatic buretteEnd-point Delay Time10s-300s adjustable continuouslyTitration accuracy0.001mlWorking environment5~40 Centigrade, humidity<85%Power supplyAC220V+/-10%, 50Hz+/-2.5HzGross weight5.5kgKarl Fischer Titrator Operation Interface as following figure: No.NameFunction1MeasurePress the key and enter into sample analysis interface after preparation.2SpaceRemove the residual water in the titration cell to guarantee the analysis accuracy.3CleanRemove the invalid karl fischer reagent or clean the liquid circuit stystem4AbsorbAbsorb the solvent(methanol)into the titration cell5ExhaustExhaust the waste solution of the titration cell6DeleteDelete the content typed-in the screen7ConfirmConfirm the operation steps and enter to the next step8BackspaceCancel the present operation and back to previous menu9.Decimal point100-9Number key11↑ ↓ ← →cursor movement or page up/down keyProduct Details:What service can our company provide you?Pre-sale Service:1. The professional sales team will reply to the inquiry in real time;2. Customize suitable solutions according to the needs of different customers;3. Provide product technical parameters/operation manuals and evaluation reports, etc.;After-sale Service:1.From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services.2.Technical Support(1)Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit and always be for providing the best customer service.(2)Training how to install the machine,you can arrange your engineer to our company to get free training.(3)If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.3.The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options. Contact Us:Welcome to contact us talk about details if you are interested in China Made High Quality Volumetric Method Karl Fischer Moisture Titrator.If you want to know more information,Don't hesitation, welcome your inquiry!Price can be negotiated !
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