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Oxidation Induction Tester
氧化诱导测定仪
Oxidation Induction Tester
It is a new type of thermal analysis instrument with three characteristics of intelligence, miniaturization and affordable price. It is especially suitable for the determination of polymer (such as PE, PP-R), epitaxy starting point temperature, enthalpy variable, glass transition temperature, enthalpy change ratio, etc.

Standard

GB/T 13663
Description
Features
Standards
Specifications
Accessories

OIT Oxidation Induction Tester



    It is a new type of thermal analysis instrument with three characteristics of intelligence, miniaturization and affordable price. It is especially suitable for the determination of polymer (such as PE, PP-R), epitaxy starting point temperature, enthalpy variable, glass transition temperature, enthalpy change ratio, etc.

1. Miniaturized furnace body; 


2. Rapid heating and cooling; 


3. High resolution A/D (24 bit) data acquisition; 


4. Intelligent self-adaptive single-chip microprocessor temperature control system; 


5. Pt100 platinum resistance is used for temperature measurement and temperature control, with high temperature reading accuracy, and the constant temperature accuracy can reach 0.1℃; 


6. The digital gas mass flowmeter is controlled by the computer to control the switching and flow of the gas circuit; 


7. High precision low drift microvolt amplifier; 


8. The operation method is simple, no panel is required, and all operations are performed on the computer interface; 


9. It has a convenient computer data processing system and various analysis software, such as various calculation methods of epitaxy starting point temperature, enthalpy variable, glass transition temperature, and enthalpy change ratio, and applies various methods. This software technique makes the overall interface friendly and easy to operate. 


10. It's composed of main engine, small heating furnace, microvolt amplifier, A/D converter, microprocessor, data acquisition system, computer and printer, etc. There are special connectors between each component. Connection, easy installation and maintenance.





Oxidation Induction Tester


Technical Parameter

Technical Parameter


DSC range
±10, ±20, ±40, ±100, ±160, ±200mW, Switch automatically
Operating temperature
RT  to 500℃
Temperature control rate
1 - 90℃∕min
Heating rate
1 - 30℃∕min
Aluminum
Φ 6.7mm×2.5mm
Gas
Nitrogen, oxygen
Gas flow
≤200mL∕min
Gas pressure
0.2MPa

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