Overview
DSC (Differential Scanning Calorimetry) serves as a classic thermal analysis method for studying heat effects under controlled temperature programs, which has long been widely applied in various fields such as research and development of materials and chemicals, process optimization, quality inspection and control, and failure analysis. By employing the DSC method, we can investigate phase transitions in inorganic materials, melting and crystallization processes in polymers, polymorphism in pharmaceuticals, solid/liquid phase ratios in fats and oils, and more. Compliant with national standards GB/T2951.42-2008, GB/T15065-2009, GB/T17391-1998, and GB/T19466.6-2009.
Technical Features
1. Industrial-grade wide-screen touch structure, featuring rich display information such as set temperature, sample temperature, oxygen flow, nitrogen flow, differential thermal signal, and various switch states.
2. USB communication interface, highly versatile, with reliable and uninterrupted signals, featuring auto-recovery connection capability.
3. The furnace body features a compact structure with adjustable heating and cooling rates.
4. Enhanced installation process, utilizing all mechanical fastening methods, completely avoiding the contamination of the heat-difference signal by the internal gel of the furnace body.
5. Dual-temperature probe ensures high repeatability in sample temperature measurement.
6. The digital gas mass flow meter automatically switches between two gas flow paths, with fast switching speed and short stabilization time.
7. Standard specification samples are provided for customer convenience in adjusting temperature coefficients.
8. Software adapts to various computer screen resolutions; supports laptops, desktops, and is compatible with operating systems such as WIN2000, XP, WIN7, WIN8, and WIN10.
9. Supports user-programmable software to achieve full automation of measurement steps. The software offers dozens of commands, allowing users to flexibly combine various instructions based on their measurement steps and save them. Complex operations are simplified into one-click operations.
Technical Specifications
1. DSC Range: 0 ~ ±250 mW
2. Temperature Range: Room Temperature to 800℃
3. Heating Rate: 0.1～80℃/min
4. Temperature Resolution: 0.01℃
5. Temperature Accuracy: ±0.1℃
6. Temperature Repeatability: ±0.1℃
7. DSC Accuracy: ±2%
8. DSC Resolution: 0.001 mW
9. DSC Resolution: 0.001 mW
10. Temperature Control Methods: Heating, Constant Temperature, Cooling, and Circulating Temperature Control (fully automated process control)
11. Curved Scan: Heating Scan
12. Atmosphere Control: The gas quality flow meter automatically switches between two gas lines.
13. Display Method: 24-bit color, 7-inch LED touch screen display
14. Data Interface: USB standard interface, with corresponding operation software
15. Parameter Standard: Equipped with standard calibration materials, featuring one-button calibration function, allowing users to calibrate temperature independently.
16. Working Voltage: AC220V, 50/60Hz
Application Examples
Measure physical and chemical changes related to heat, such as glass transition temperature, melting point, fusion temperature, crystallization and crystallization heat, phase transition reaction heat, product thermal stability, curing/ crosslinking, oxidation induction period, reaction kinetics, specific heat, etc.
