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Introduction
DZ-DSC400D is a differential scanning calorimeter launched by Nanjing Dazhan Instrument, featuring mechanical cooling. The sensor has been upgraded, offering high accuracy, high sensitivity, good repeatability, shielded signal acquisition circuit for strong anti-interference, and high baseline stability and repeatability.
Differential scanning calorimeter (DSC) is a thermal analysis instrument used to measure the heat flow changes of materials during heating or cooling processes. It can conduct tests such as glass transition temperature, phase transition temperature, melting point, enthalpy value, curing temperature, product stability, and oxidation induction period. It is capable of research in numerous fields such as tubing, polymers, chemicals, food, and medical care. The product serves universities, enterprises, third-party metrology and quality inspection units, and has a very wide range of applications, meeting the testing needs of various industries.
Features
With a brand-new furnace structure, the baseline is improved and the precision is enhanced.
The heating method adopts indirect conduction, which ensures high uniformity and stability, reduces pulse radiation, and is superior to traditional heating modes.
The wide temperature range can meet the testing temperature requirements of different materials.
The cooling is fast, and the instrument adopts multiple cooling methods, including air cooling, semiconductor cooling, mechanical refrigeration, and liquid nitrogen cooling.
Automatically switch between two atmospheric flow paths with fast switching speed and short stabilization time. Additionally, add a protective gas input path.
The accompanying analysis software has been upgraded, enabling more comprehensive data analysis and more intelligent and convenient operation.
Parameters
| Technical Specifications | DZ-DSC400D |
| Temperature Range | -70℃~600℃ |
| Temperature Sensitivity | 0.001℃ |
| Heating Rate | 0.1~100℃/min |
| Cooling Rate | -0.1~60℃/min |
| DSC Sensitivity | 0.0001mW |
| Gas Flow Rate | 0~200mL/min |
| Clock Frequency | 1~20Hz adjustable |
| DSC Noise | 0.1μW |
| Temperature Resolution | 0.001℃ |
| Cooling Method | mechanical refrigeration |
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Nanjing Dazhan Testing Instrument Co., Ltd., located in Jiulong Lake, Jiangning District, Nanjing, is a high-tech enterprise integrating scientific research, production, and sales.
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