DSC-500BL Differential scanning calorimeter
USD $9,800 - $12,100 /Set
Min.Order:1 Set
Lixian Instrument Scientific Co., Ltd.
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Introduction
Professional analysis of organic and inorganic materials in the process of temperature control thermal
effect produced by physical and chemical properties change and the corresponding temperature, melting
point is used to test and analysis, the enthalpy change, glass transition temperature, phase transition
temperature, the determination of kinetic parameters. Instrument in accordance with GB/T 19466.2 2004
/ ISO 2004-99: in the second part: the conversion of vitrification temperature measurement, GB/T 19466.3 2004
/ ISO 11357 - and 99 part 3: determination of the melting and crystallization temperature and heat enthalpy.
Features
1,Industrial grade widescreen touch structure, display rich information, including the setting temperature,
sample temperature, oxygen flow rate, the nitrogen flow rate, differential thermal signal, status of various
switches, flow zero.
2,Heating furnace heating with heating wire, furnace cooling adopts electronic semiconductor refrigeration
method, compact structure, small volume. Without external cold source and trival refrigeration system,
temperature and cooling speed, the lowest refrigeration temperature can reach to 40 degrees.
3,USB communication interface, strong, reliable signal is not interrupted, support for self recovery connection.
4,The furnace body is compact, and can be adjusted at any temperature.
5,Improve the installation process, the use of mechanical fixed way, completely avoid the furnace body of
the colloidal particles of the heat signal pollution.
6,Double temperature probe to ensure the high repeatability of sample temperature measurement. A temperature
probe is installed on the furnace wall for PID control of the whole furnace temperature, but due to the
temperature of the thermal inertia, conduction to the temperature of the sample is not the same, therefore,
the use of single temperature probe temperature and temperature control, no matter whether the temperature
signal, the error is relatively large, the instrument is used to measure the true temperature of the sample,
and the temperature of the sample is controlled by temperature.
7,Digital gas mass flowmeter gas flow automatic switching two road, switching speed, stable time is short.
8,With standard sample, convenient customer constant temperature correction coefficient.
9,The software adaptive resolution computer screen, the software automatically according to the computer
display screen size to adjust the curve. Support for notebook, desktop, support the WIN2000, XP, VISTA,
Windows 7 operating system.
10,Support user programming procedures, to achieve automatic measurement step. Software provides dozens
of instructions, the user can according to your own measurement steps and combined each instruction, and
save. Complex operation is simplified into a key type operation.
11,High-grade aluminum alloy instrument box, with high pressure elastic foam packaging, customers can
carry and move.
Technical parameters
Temperature range | - 40 degrees -500 degrees
| Working power supply | AC220V 50 hz or custom |
The temperature accuracy | 0.1℃ (standard metal sample) | Atmosphere control of gas | Nitrogen, oxygen (automaticswitching apparatus)
|
Heating rate | 0.1—80℃/min | Gas flow | 0—200ml/min |
The temperature control mode | Heating, constant temperature (fully automatic control)
| Gas pressure | 0.2mpa |
DSC range | 0—500±mw | Accuracy of gas flow | 0.2ml/min |
DSC noise | 0.01μw | Optional crucible
| Aluminum alloy crucible diameter 6.6 * 3 |
DSC resolution | 0.01μw | Parameters of the standard | Equipped with standard sample (indium, tin, zinc) users can correct temperature and heat enthalpy
|
DSC accuracy | 0.01μw | Data interface | Standard USB interface
|
DSC sensitivity | 0.01μw |
|
|
Output way | Computer and printer
| Display mode | 24 bit color, 7 inch LED touch screen display
|
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.