About Precision And Digital Melting Point Apparatus
Precision And Digital Melting Point Apparatus ETA-27ADigital Melting Point Apparatus is a compact instrument designed for accurate determinations of melting points of solid samples.
Salient Features- Cylindrical silicon oil bath
- Built-in magnetic stirrer with electronic speed controller.
- Electronic controller for adjusting the heating rate.
- Digital display of temperature with PT-100 sensor.
- Glare-free back-ground light with adjustable light intensity.
- Provision for holding the melting point display
| Description |
|
| Temperature Range | 20 above RT-2750C |
|
| Readability | 10 |
|
| Display | 3 Digit LED |
|
| Heating Rate Control | Electronic |
|
| Stirrer Speed Control | Electronic |
|
| Temperature Sensor | PT-100 |
|
|
|
|
Advanced Temperature Control and SafetyThis melting point apparatus offers unparalleled control with selectable heating rates from 0.510C/min and precise temperature resolution of 0.1C, enhancing accuracy for various sample types. Safety is prioritized through over-temperature protection, auto shut-off features, and audio/visual alarms at end point, safeguarding both users and materials.
User-Friendly Operation and CalibrationDesigned for ease of use in laboratory settings, the device is equipped with a digital LED display, glare-free adjustable background illumination, and electronic controls for heating and stirring. Calibration can be performed automatically or manually, ensuring consistent and reliable results over repeated use.
Efficient Multi-Sample AnalysisCapable of processing up to three samples simultaneously, the built-in magnetic stirrer and cylindrical silicon oil bath optimize sample uniformity while the integrated magnifier with illumination provides clear observation. The output interface options (USB/RS232) support seamless data recording and integration into laboratory information management systems.
FAQs of Precision And Digital Melting Point Apparatus:
Q: How does the Precision and Digital Melting Point Apparatus determine the melting point of substances?
A: It uses a high-precision PT-100 sensor to monitor the temperature of samples placed in capillary tubes within the silicon oil bath. As the temperature increases (with selectable heating rates), the digital LED display shows the readings, and the apparatus signals the melting point end using audio/visual alarms.
Q: What are the main advantages of using this apparatus over traditional melting point methods?
A: It provides high accuracy (temperature resolution of 0.1C), automatic or manual calibration, enhanced safety features, multi-sample analysis, and convenient data output options. The digital LED display and integrated illumination further improve usability and observation precision.
Q: Where is this instrument typically used?
A: This melting point apparatus is commonly used in pharmaceutical, chemical, and research laboratories for routine material characterization and quality control. Its features are suitable for various research and industry applications in India and beyond.
Q: What is the process for calibrating the apparatus?
A: Calibration can be performed automatically or manually using provided controls. Users can follow on-screen instructions via the digital display, ensuring the device is accurately set for reliable melting point measurements.
Q: When should the automatic fan cooling feature be used?
A: Automatic fan cooling is activated after reaching high temperatures to rapidly lower the bath temperature, preventing overheating and readying the apparatus for subsequent analyses. It operates automatically based on internal temperature measurements.
Q: How many samples can be analyzed simultaneously, and what is the capillary diameter range supported?
A: Up to three samples can be analyzed at once, using capillary tubes with diameters ranging from 1.4 to 2.0 mm, facilitating efficient batch testing for laboratories.
Q: What are the benefits of the built-in magnetic stirrer and electronic speed controller?
A: The magnetic stirrer ensures uniform temperature distribution within the silicon oil bath, while the electronic speed controller allows users to adjust stirring speed for optimal sample analysis. This results in more precise and repeatable melting point determinations.