Introduction: Comprehensive thermal analysis combines thermal TG with differential thermal analysis DTA or differential scanning calorimetry DSC. The same sample can be used to obtain the information of TG and DTA or DSC in the same measurement. Comprehensive thermal analysis mainly measures physical and chemical changes related to heat, such as melting point, heat of fusion, heat of crystallization and crystallization, phase change reaction heat, thermal stability (oxidation induction period), glass transition temperature, adsorption and desorption, The content analysis, decomposition, compounding, dehydration, additives and other changes of the components are studied. Flexible design with abundant options is the ideal tool in your laboratory. The instrument is widely used in most material fields, including plastics, rubber, synthetic resins, fibers, coatings, grease ceramics, cement, glass, refractory materials, fuels, medicine, food, refractory materials, etc. Features: 1. Imported balance with sensitivity of one hundred thousandths of a gram, and the weight response can also be identified for trace samples. 2. Gigabit Ethernet port communication, fast data transmission, strong versatility, reliable and uninterrupted communication, and supports self-recovery connection function. 3. One-piece fixed furnace body structure, no need to lift the furnace body up and down, easy to add samples, and the temperature rise and fall rate can be adjusted arbitrarily. 4. The external water bath is protected to ensure the constant temperature of the balance. 5. The installation process has been improved, all of which are mechanically fixed, and the sample support rods are flexible and replaceable, which is convenient for different needs of users. 6. Double temperature probes to ensure high repeatability of sample temperature measurement. 7. The standard sample is standard, which is convenient for customers to calibrate the constant temperature coefficient. 8. The software is adaptive to the computer screen of each resolution, and the software automatically adjusts the display mode of each curve according to the size of the computer screen. Support notebook, desktop computer; support Win2000, XP, VISTA, WIN7, WIN8, WIN10 and other operating systems. 9. A set of powerful ZH series comprehensive thermal analysis software (including starting point temperature, ending point temperature, epitaxial temperature, peak top temperature, area integral, half-width, enthalpy variable, enthalpy change ratio, reaction kinetics, thermal weight loss TG, first-order differential DTG and other functions) technical parameter: 1. Temperature range: room temperature-1550℃ 2. Temperature resolution: 0.01℃ 3. Temperature accuracy: ±0.1℃ 4. Heating rate: 0.1℃/min-80℃/min can be adjusted arbitrarily 5. Cooling rate: 0.1°C/min-30°C/min (equal cooling rate above 100°C) 6. Constant temperature: room temperature -1550℃ 7. Constant temperature time: 0-500min (It is recommended that the constant temperature above 1300℃ does not exceed 30min) 8. DSC resolution: 0.01Mw 9. DSC range: 0～±500mW 10. DSC sensitivity: 0.1mW 11. Balance measuring range: 0.01mg-2g (optional range 10g, 50g, etc.) 12. Thermogravimetric resolution: 0.01mg (optional resolution 1ug, 0.1ug, etc.) 13. *Balance: Imported balance, one hundred thousandth of a gram, the weight response can also be identified for trace samples 14. Display mode: 7-inch touch screen 15. Gas control system: adopt glass rotameter or digital mass flow controller 16. Communication method: Gigabit Ethernet port communication 17. Power supply: AC 220V 50Hz or customized 18. Atmosphere control gas: nitrogen and oxygen (the instrument automatically switches) 19. Gas flow: 0-200mL/min 20. Gas pressure: 0.2MPa 21. Optional crucible: aluminum crucible Φ6.7*3mm, ceramic crucible Φ6.7*3mm 22. Parameter standard: equipped with standard materials (indium, tin, zinc, silver), users can calibrate the temperature enthalpy by themselves 23. All imported chips, all imported sensors 24. Replaceable bracket, easy to disassemble and clean 25. Bare machine size: 70cm*44cm*42 cm, weight 50Kg, packaging weight 65kg. 26. Coordinate format: abscissa-temperature or time, ordinate-weight or percentage or temperature 27. Power: 1000W
Introduction: Comprehensive thermal analysis combines thermal TG with differential thermal analysis DTA or differential scanning calorimetry DSC. The same sample can be used to obtain the information of TG and DTA or DSC in the same measurement. Comprehensive thermal analysis mainly measures physical and chemical changes related to heat, such as melting point, heat of fusion, heat of crystallization and crystallization, phase change reaction heat, thermal stability (oxidation induction period), glass transition temperature, adsorption and desorption, The content analysis, decomposition, compounding, dehydration, additives and other changes of the components are studied. Flexible design with abundant options is the ideal tool in your laboratory. The instrument is widely used in most material fields, including plastics, rubber, synthetic resins, fibers, coatings, grease ceramics, cement, glass, refractory materials, fuels, medicine, food, refractory materials, etc.
