Coulometric Karl Fischer instrument, Efficient coulometric method karl fischer titrator
China Coulometric Karl Fischer instrument, Efficient coulometric method karl fischer titrator, Find details about China Coulometric Karl Fischer instrument, coulometric method karl fischer titrator from Coulometric Karl Fischer instrument, Efficient coulometric method karl fischer titrator
The instrument is designed and made as per national standard of China GB/T 7600 Standard Test Method for Water Content of Transformer Oil in Service (Coulometric Method), industrial standard of China SH/T0246 Standard Test Method for Water Content of Light Oils (Coulometry). ASTM D1533 Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration and ASTM D6304 Standard Test Method for Determination of Water in Petroleum Products,Lubricating Oils and Additives by Karl Fischer Titration. It is used to determine water content in the liquid petroleum products.
The instrument adopts microcomputer control technology, with the characteristics of fast analysis speed, high precision, LCD display, automatic printing, menu selection and other functions; It is a fully functional, easy to operate, automatic measuring and analyzing instrument.
2. Sensitivity threshold: 0.01ugH2O
3. Accuracy: for 5ug-1 mg:±2ug
for > 1mg:0.2%
9. Dimension:385mm×290mm×280mm
10. Net weight: 8 kg
- 1. It can be used for micro analysis of low content samples with high sensitivity.
- The imported 0.5ul injector for calibration is equipped, and the calibration of the instrument is fast and accurate.
- It can store 20000 experimental results, easy to query.
- The unique alternating balance isolation detection technology makes the balance detection more rapid, accurate and stable.
- The electrolysis circuit adopts advanced PWM pulse width modulation technology, which greatly reduces the power consumption of the whole machine.
- Friendly man-machine dialogue, with touch screen man-machine interactive interface.
- Display the clock (year, month, day, hour, minute and second) and keep it when power down.
- Printer: embedded thermal printer, 36 characters, Chinese characters output, Printing is quieter, faster and clearer.
- Program control is adopted to adjust the mixing speed by inputting numbers directly from the interface.
- Multiple formula selection, automatic change of display units (ug, mg / L, ppm,%) can be memorized.
Shanghai Changji Geological Instrument Co.,Ltd is established in 1998,the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource.
Changji has four major series and more than 200 types products: more 140 types petroleum instruments,more 60 types highway instruments,each 10 types for laboratory instruments,Rotary viscosity instruments and geological instruments.Also we develop and produce more than 30 kinds of non-standard instruments according to the clients' special requirements each year.It depends on the complete category products,strong matching capacity and fast development ability,its products are not only widely used in China,but also sold and welcomed in 20 countries.
Shanghai Changji launches advanced products domestic and overseas with innovative concept continuously replying on 50 years' R&D experience in professional instruments. Among them, the automatic flash point tester, automatic viscometer, automatic moisture tester, automatic fluorescence sulfur analyzer, etc. have reached international leading level in technology. Won a wide range of trust and praise in the domestic and foreign customers. The sales value always be the first in domestic industry.
1. Are your products competitive?
Sure, we are leading manufacturers in China with more than 30 years' experience and professional team, we can guarantee high quality, provide training and good after-sales service.
You can contact us by email, online or other ways with detailed requirements, we will recommend right one accordingly.
3. What if I have difficulty in using the instrument?
Pls contact us any time when you have difficulty in using the instruments, we will provide equipment operation manual, operation video and so on. We can also provide training on line acoordingly.
4. When can I receive the goods?
Ordinary non customized models will be delivered within 7 working days. The transportation time is determined by the logistics company.
5. How to deliver?
For domestic customers, we usually provide door-to-door service. For customers overseas, we usually deliver the instruments to the designated places.
6. How about the packing ?
Wooden cases or hard boxes are used to prevent possible damage during transportation of the instruments.
7.How about the warranty?
Usually warranty is 12 months.
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