Overview
The SUOGUANG WRX-5C microscopic melting point tester is a new type of melting point tester designed with micro-control technology. It is used for microscope research, determination of the characteristics of the tested substances, and TOA analysis. It can be used not only for melting point determination of trace samples, melting point determination of slice samples, but also for bioengineering thermodynamic research. The instrument has stable and reliable performance, simple and convenient operation, and is a required instrument for melting point analysis of laboratory substances in the chemical industry and research.
Features
1. Multifunctional dual-use design, support capillary method and coverslip method measurement, hot table guide groove design is convenient for slide loading and prevent slipping;
2. Using high magnifying glass to clearly observe the melting details of the sample, suitable for deep Color samples, low purity samples, amorphous samples, heat analysis samples, carbonized samples, slice samples, filamentous samples and trace samples;
3. It has the functions of starting temperature setting, eight-speed linear heating rate setting, current furnace temperature display, instrument status display, and automatic recording and display of initial and final melting temperatures.
4. Accurate heating rate control, not affected by the initial temperature, improve measurement Repeatability and accuracy;
5. Adopting the principle of microcomputer control, equipped with membrane buttons and liquid crystal display, the operation is comfortable and easy, and the results are intuitive.
6, Software and hardware collaborative design to achieve precise control of furnace temperature, Measurement accuracy, Repeatability and Reliability, performance comparable to automatic microcomputer Melting point meter.
Principle
Based on micro-control technology, the instrument precisely controls the temperature rise of the heating table by setting the starting temperature and heating rate, observes the melting process of the sample under a high-power Microscope, automatically records the initial and final melting temperatures, and realizes the determination of the material melting point and thermodynamic analysis.
Applications
Chemical industry, synthetic fiber, biology, mineralogy, criminology, polymer determination, unit component phase change determination, multi-component phase change determination, isothermal part test, seed crystallization process, wood pyrolysis, bioengineering thermodynamics, temperature-related biological specimen research
Steps
1. Set the starting temperature.
2. Select one of the eight linear heating rates.
3. Load the sample (using the capillary method or coverslip method).
4. Microscope observation of sample melting process;
5. The instrument automatically records and displays the initial and final melting temperatures.
Notice
• Power supply voltage of 220 +/- 10% V to avoid voltage instability affecting performance;
• When using slides, pay attention to the thickness range (0.8~ 1.2mm) to prevent incompatibility.
• Load the slide carefully during operation, and use the guide groove design to prevent slippage;
• Measuring method (capillary method or coverslip method) according to Sample type;
• Regularly check the status of the instrument to ensure the accuracy of the heating rate and temperature display.
• Avoid running at high temperatures for a long time to prevent overheating damage.
• Be careful when handling samples, especially for thermal analysis or carbonized samples.
