Zibo Coulomb Analysis Instrument Co., Ltd
2757649502@qq.com
13853336388
No. 641, 6th Floor, Jinshi Licheng Street Public Building, No. 136, Communist Youth League West Road, Zhangdian District, Zibo City, Shandong Province
10.31,20230
Compliant with GBT7600 and the relevant standards for determining moisture in samples using the Karl Fischer method are applicable for the determination of moisture in substances such as petrochemical products, insulation oil for oil filled electrical equipment, and mineral raw materials. This instrument adopts a large screen color LCD display, Chinese menu, more intuitive human-machine dialogue, easier operation, and has functions such as automatic conversion, automatic printing, and saving of measurement results. Compared with similar instruments, it greatly improves the testing sensitivity.
Measurement method |
Karl Fischer Coulomb method |
display mode |
Color LCD display |
Calculate |
Percentage content, ppm content, moisture content |
Function |
Automatic printing, self diagnosis of instrument malfunctions, and long-term storage of measurement results. |
electrolytic current |
0-300mA automatic control |
Measurement range |
5μg-100mg（H2O） |
Sensitivity threshold |
0.1μgH2O |
Accuracy |
(Excluding injection error) 3 μ g-1mgH2O is not greater than ± 3%; Above 1mg H2O is not greater than ± 0.5% |
printer |
Needle printer, paper width 58mm |
Storage records |
80 items |
Power |
50W |
Environmental temperature for use |
5～40℃ |
Power supply |
AC 220V ± 10%; 50Hz±2.5% |
Environmental humidity for use |
≤85% |
Overall dimensions |
350mm×260mm×220mm |
Weight |
About 10kg |
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