Product Description
Digital Melting Point Apparatus
We also have with us rich industry and process experience to successfully match up with the demands of Digital Melting Point Apparatus Model: CDMP-300. The offered Melting Point Apparatus helps in measuring melting point of substance i.e. temperature at which state of substance changes from solid to liquid. Here, the actual melting point achieved is indication of purity of substance and hence ideal tool for quality control in manufacturing areas involved in:
Working Specifications :
Photo Electric detection.
Large Backlite LCD display.
RS-232 Interface.
Measurement of 3 samples simultaneously.
Display of initial and final melting points.
Calculation of average value of initial and final Melting Points.
Platinum resistor sensor for precise temperature Measurement.
Capillary sample tube as stipulated by Pharmacopoeia
Specifications (ISS)
| Measuring Range of Melting point | Ambient to 300oC |
| Resolution | 0.1oC |
| Rate of heating(oC/min) | 0.2,0.5, 1, 1.5, 2 3, 4, 5 |
| Accuracy | +0.5oC upto200 oC, +0.8 oC from 200 oC to 300 oC |
| Heating time (50 to 300oC) | 3 mins |
| Cooling time( 300 to 50oC) | 5 mins |
| Capillary sample tube size | OD 1.4mm, ID 1mm |
| Power Supply | 220 V +/-10%, 50Hz, 100 Watt |
| Dimensions | Dimensions |
| Weight | 12.5 kg |
Accurate and Simultaneous TestingThis apparatus allows three capillary samples to be analyzed at once, enabling effective comparison between substances. With a precise digital temperature controller and a PT100 sensor, users can trust its readings, enhancing productivity and ensuring reliable test results for laboratory applications.
Advanced Observation FeaturesEquipped with a large borosilicate viewing window and a built-in LED lamp, the apparatus offers enhanced visibility for clear melting point determination. The built-in magnifying lens further aids in the meticulous observation of sample changes, minimizing errors and user fatigue during prolonged laboratory sessions.
User-Friendly Design and SafetyConstructed from powder-coated mild steel and aluminum, this apparatus boasts durability and compactness. Its automatic safety cut-off, over-temperature protection, and fan cooling system assure dependable operation, making it suitable for frequent laboratory use by multiple personnel in research, pharmaceuticals, and educational settings.
FAQ's of Digital Melting Point Apparatus:
Q: How does the Digital Melting Point Apparatus enhance laboratory efficiency?
A: By allowing simultaneous testing of three capillaries, it streamlines the testing process, saving time and enabling efficient comparison across samples, which is especially beneficial in research and quality control laboratories.
Q: What makes the temperature measurement so precise in this apparatus?
A: It uses a PT100 temperature sensor and a digital temperature controller, ensuring high accuracy (1C) and precise adjustments for reliable melting point determination, even during repeated use.
Q: When is this apparatus most effectively used in a lab setting?
A: It is ideal for fast and accurate melting point measurements of substances in capillary tubes, particularly when multiple samples need to be analyzed under identical conditions, such as in pharmaceutical or chemical quality assessments.
Q: Where can the apparatus be conveniently placed in the laboratory?
A: With a compact design (320 x 220 x 140 mm), it can be easily situated on standard laboratory benches, ensuring easy accessibility for users while occupying minimal space.
Q: What safety features protect both user and samples during operation?
A: Automatic cut-off and over-temperature protection safeguard the apparatus, while the fan cooling system maintains operational safety and prolongs equipment lifespan, protecting both users and substances being tested.
Q: Can the heating rate be adjusted for different sample requirements?
A: Yes, the heating rate is fully adjustable from 1C/min up to 10C/min, offering flexibility for substances requiring slow or rapid temperature increases during their melting analysis.
Q: What benefits does the large borosilicate viewing window provide?
A: It offers enhanced clarity and chemical resistance, ensuring accurate visualization of sample transitions, while the LED illuminator and magnifying lens further improve observation efficiency during analysis.