Overview
JLHM-207 fully automatic micro Moisture Analyzer is based on single chip microcomputer control and integrates the understanding of physical and chemical phenomena related to the measurement process. It has the characteristics of fast analysis speed, high accuracy, direct display of measurement results, and supports a variety of analysis methods. Free setting, printing and recording and curing operation time, is an effective and fully automatic precision analysis instrument.
Features
1. Adopt 7-inch TFT true-color LCD touch screen, Chinese menu, and pictures and texts.
Using 32-bit microprocessor as the main control core, a new generation of smart Operating system.
3. Using constant current polarization detection technology, Stability is good, accuracy is high, measurement speed is fast.
4. Dual-channel isolation power supply separates electrolysis Electrode and measurement Electrode, automatically removes all kinds of interference, and improves the precision of test results.
5. With automatic data query function, it is convenient to find test records and statistics, and the results can be printed at any time.
6. The sample number and total amount can be set, the report form is automatically calculated and generated, and the results can be printed at any time.
7. With measurement Electrode open circuit fault, short circuit fault, electrolysis liquid iodine, water and other instrument fault automatic detection function.
Principle
The instrument is based on Coulometry and adopts constant current polarization detection technology to automatically remove interference through the dual-channel isolation power supply of electrolysis Electrode and measurement Electrode separation, so as to achieve accurate determination of trace moisture.
Applications
Petroleum, chemical industry, electric power, manufacturing, pesticides, environmental protection, geology, food
Standards
GB/T 3727-2003、GB/T 7600-1987
Steps
1. Connect the power supply and turn on the switch.
2. Set the sample number and total amount through Touchscreen.
3. Electrochemical cells are injected through the injection port cock.
4. The instrument automatically performs moisture measurement and displays the results.
5. Use a thermal printer to print the measurement report.
Notice
• Ensure that the Ambient Temperature is within the range of 5 ° C to 35 ° C.
• Environmental humidity should not exceed 85%.
• Use AC220V +/- 10%, 50Hz +/- 5% power supply.
• Avoid measurement Electrode open circuit or short circuit failure.
• Pay attention to the electrolysis liquid over iodine or water, the instrument has automatic detection function.
