COMPANY PRODUCT

DSC-N Oxidation induction time test and Melting point test
Temperature range :  -100 °C  ~  500 °C,  Liquid Nitrogen Cooling System

1. Simple Introduction
The differential scanning calorimeter is a touch screen type, which can perform glass transition temperature test, phase transition test, melting and enthalpy value test, product stability, and oxidation induction period test.

2. Application Range  
Differential scanning calorimeter, which measures the relationship between temperature and heat flow related to the internal thermal transition of materials, has a wide range of applications, especially research and development, performance testing and quality control of materials. The characteristics of materials, such as glass transition temperature, cold crystallization, phase transition, melting, crystallization, product stability, curing / cross linking, oxidation induction period, etc., are all research areas of differential scanning calorimetry.
Application of differential scanning calorimeter: curing reaction temperature and thermal effect of polymer materials, determination of material phase transition temperature and thermal effect, crystallization of polymer materials, measurement of melting temperature and thermal effect, vitrification of polymer materials Transition temperature

3. Test Standards:  
GB / T 19466.3- 2009 / ISO 11357-3: 1999 Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) during the oxidation induction period;
GB / T 19466.2- 2004 / ISO 11357-2: 1999 Part 2: Determination of glass transition temperature;
GB / T 19466.3- 2004 / ISO 11357-3: 1999 Part 3: Determination of melting and crystallization temperature and enthalpy.



 
4. Technical Parameters  

NO.	Parameters Name	Details
	Temperature range	-100 ℃ ～ 500 ℃
	Temperature resolution	0.01 ℃
	Temperature accuracy	0.1 ℃
	Heating rate	0 ～ 100 ℃ / min
	Cooling rate	0 ～ 100 ℃ / min
	Temperature control mode	heating (heating wire), cooling (liquid nitrogen), constant temperature, any combination of the three modes, the temperature is continuously uninterrupted
	Constant temperature	room temperature ~ 500 ℃
	Constant temperature time	recommended <24h
	DSC range	0 ～ ± 500mW
	DSC resolution	0.01mW
	DSC sensitivity	0.1mW
	Calorimetric resolution	0.01mW
	Calorimetric accuracy	± 0.1%
	Calorimetric accuracy	± 1%
	Working power	AC 220V 50Hz or customized
	Atmospheric control gas	nitrogen oxygen (automatic switching of the instrument)
	Gas flow	17.: 0-200mL / min
	Gas pressure	0.2MPa
	Optional crucible	aluminum crucible Φ6.6 * 3mm
	Parameter standards	Equipped with standard materials (indium, tin, zinc), users can correct the temperature and enthalpy by themselves
	Data interface	standard USB interface
	Display mode	24bit color, 7 inch LCD touch screen display
	Output method	computer and printer