HSC Differential Scanning Calorimeter
Product Description
Differential Scanning Calorimetry (Heat Flow DSC), as a classical thermal analysis method of thermal effects at controlled programmed temperatures, has long been widely used in today's research and development, process optimization, quality control and failure analysis of all kinds of materials and chemical fields. Using DSC, we can study the phase transition of inorganic materials, the melting and crystallization process of polymer materials, the polycrystalline phenomenon of drugs, the solid/liquid phase ratio of oils and fats and other foodstuffs, and so on.
Instrument Usage
Measurement of physical and chemical changes related to heat, such as glass transition temperature, melting point, melting temperature, heat of crystallization and crystallization, heat of reaction of phase transition, thermal stability of products, curing/cross-linking, and oxidation induction period.
Instrument Features
Heat Flow Differential Scanning Calorimeters are highly repeatable and accurate, and are especially suited for the precise measurement of specific heat.
Self-developed thermostatic controller, thermostatic gas chromatography, mass spectrometry connectors, thermostatic band, can fully guarantee the secondary detection of tar and various reaction gases.
Integration of the whole machine, combining temperature control and furnace unit into one, reducing signal loss and interference.
Perfect two-channel atmosphere control system with mass flow controller; during the measurement process, two-channel air intake mode can be selected, and the software settings are automatically switched.
The instrument is equipped with standard material, the user can carry out the calibration of each temperature band by themselves to reduce the error of the instrument.
Intelligent software design, the instrument is full of automatic drawing, the software can realize various data processing, such as enthalpy calculation, glass transition temperature, oxidation induction period, melting point and crystallization of substances and so on.
The instrument can automatically generate DSC and oxidation induction period experiment reports.
Large LCD display, real-time display of the instrument's status and data, two sets of temperature measurement couples, one set of couples to display the sample temperature at work, the other set of couples to display the furnace temperature in real time (no matter whether the heating furnace is working or not).
The machine is equipped with RS232 and USB transfer interface, intelligent software, which can realize automatic program control and setting.
The instrument has the function of remote operation, maintenance and adjustment (the instrument can be operated remotely through the Internet).
Product Specification
Temperature data
◇ HSC-1: Room temperature to 680°C
◇ HSC-2: -30 to 680C (mechanical refrigeration)
◇ HSC-3: -60 to 680°C (optional refrigeration system of different specifications)
◇ HSC-4: -150 to 680°C (liquid nitrogen refrigeration)
Temperature accuracy: ±0.1°C
Temperature rise rate: 0.1℃/min~100℃/min
Temperature repeatability: ±0.1°C
Temperature control mode: heating, constant temperature (program automatic system)
Cooling method: air-cooled
DSC data
Measuring range: ±500mw
Minimum resolution: ±0.1μw
Power noise: ±0.1μw
Power accuracy: ±0.1μw
Thermostat controller thermostat gas chromatography, mass spectrometry connector thermostat belt (optional) thermostat range: room temperature ~ 200 ℃
Featured Functions
Display mode: Chinese character large-screen liquid crystal display
Crucible volume: 0.06ml
Crucible configuration: Aluminum trioxide, high purity aluminum (standard)
Optional crucible:
◇Sealed Liquid Aluminum Crucible (with Sample Sealer)Sealed Solid Aluminum Crucible (with Sample Sealer)
◇Zirconia, quartz, graphite, platinum-rhodium (users can choose according to their needs)
Atmosphere system: gas mass flow controller; two gases can be set to switch automatically
Gas flow rate: 10~200mL/min
Product Features
Advantages of the software: Intelligent and freely selectable baseline corrections with standards (Indium, Tin, Lead, Zinc, Aluminum) and user-calibrated temperatures and enthalpies.

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