Overview
ZIBO SF-6 micro-Moisture Analyzer adopts Karl-Fischer Coulomb electricity method, which conforms to GB/T7600, SH/T0246, GB/T606 and other relevant standards. The instrument adopts professional automatic control circuit and electrolysis current automatic tracking control, with novel shape and structure, reliable work and convenient use. It has the characteristics of fast analysis speed (results in one minute), simple operation, high accuracy and strong automation, and is equipped with automatic printing function, which can automatically print experimental results, sample time and sample number.
Features
1. Using Karl-Fischer coulomb electricity method to measure moisture; 2. Fast analysis speed, one minute results; 3. Easy operation, high accuracy, strong automation; 4. Equipped with automatic printing function, automatic printing experimental results, sample time, sample number; 5. Electrolysis current automatic tracking control, maximum 400mA; 6. Sixteen LED digital display screen; 7. With content calculation, statistical calculation, four operations and conversion functions; 8.20 character thermal printer, paper width 58mm; 9. Automatic clock display year, month, day, hour, minute; 10. Self-check buttons, display, printer functions.
Principle
The instrument uses Karl-Fischer coulometry to determine the moisture in the sample, and automatically performs moisture measurement and calculation through the automatic tracking control of electrolysis current.
Applications
Petroleum, chemical industry, electric power, railway, environmental protection
Standards
GB/T7600、SH/T0246、GB/T606
Steps
1. Prepare samples and instruments; 2. Start the instrument and conduct self-inspection; 3. Set sample parameters; 4. Start measurement, automatic electrolysis and calculation of the instrument; 5. Automatic display and printing of results.
Notice
• Power requirements AC220V +/- 10%, 50Hz; • Ambient Temperature should be maintained at 5~ 40 ° C; • Environmental humidity should not exceed 85%; • Power consumption should not exceed 60W; • Measurement range 3μg~ 150mg (H2O), beyond the range may affect the accuracy; • Moisture determination Precision: 3μg~ 1mg H2O is not more than +/- 0.3%, 1mg H2O is not more than +/- 0.5% (excluding injection error); • Ensure that the instrument button, display and printer function are normal before use.
