Overview
SUOGUANG WRS-2R microcomputer Melting point meter is a melting point measuring instrument used in the field of organic chemistry, which can be used to identify the nature of substances and determine purity. This instrument plays an important role in the chemical industry and research, and is required for the production of fragrance, dyestuff and Miscellaneous organic crystal substances.
Features
1. Using film buttons, large LCD screen and photoelectric detection technology, comfortable and simple operation, automatic measurement, intuitive display
2. With automatic display of initial melting and final melting, automatic real-time recording of melting Linear dispersion, and automatic calculation of the average melting point function
3. Temperature System Adopts Platinum Resistance Sensor with High Linearity, which improves the accuracy and Reliability of melting point
4. Highly integrated electronic circuitry for fast "starting temperature" setting
5. Eight-speed linear heating rate, High Accuracy Software Temperature Control Algorithm makes the furnace temperature more accurate and stable
6. The working parameters of the instrument can be automatically stored and have the function of automatic measurement without manual monitoring
7. Use the capillary tubing specified in the Pharmacopoeia as the sample tube, which fully complies with the Pharmacopoeia specifications
Principle
The instrument automatically detects the sample melting process through photoelectric detection technology, uses Platinum Resistance Sensor to accurately Measuring temperature, realizes accurate linear heating through software temperature control algorithm, and automatically records the melting Linear dispersion and calculates the melting point value.
Applications
Chemical industry, fragrance production, dyestuff production, organic crystal material production, purity determination
Standards
Pharmacopoeia specification
Steps
1. Select capillary tubing
2. Set the starting temperature
3. Select the heating rate
4. Start automatic measurement
5. The instrument automatically displays the initial and final melting values and records the melting Linear dispersion
6. Automatically calculate average melting point
Notice
• Use capillary tubing as a sample tube as specified in the Pharmacopoeia
• Sample height should be 3mm
• Power supply voltage 220 +/- 10% V
• Select the appropriate heating rate according to the measurement requirements
• Ensure that the instrument is used within the specified Temperature range
