Overview
XRW-300A series thermal deformation and Vicat softening point temperature tester is mainly used for the thermal deformation and Vicat softening point temperature measurement of Non-metallic materials (such as plastics, rubber, nylon, electrical insulation materials, etc.). It is a common test tool in chemical enterprises, R & D institutions, Universities & colleges and other industries. It is characterized by easy operation.
Features
1. Comply with ISO75-1974, ISO306-1974, GB1633-79, GB1634-79 standards
2. Can realize real-time display, temperature control, measurement, alarm and other functions
3. Temperature range RT +~ 300 ℃, heating rate 120 ℃/h, 50 ℃/h
4. Measurement range 1mm (Vicat test), 0.33mm (thermal deformation)
5. The number of sample holders is 3, and the heating medium is methyl silicone oil (below 200 centimeters).
6. Three methods to support the load deformation temperature: A method 1.80Mpa, B method 0.45MPa, C method 8.00MPa bending stress
Principle
The temperature signal sensed by the temperature sensor is input to the amplifier, and the temperature control table is input through analog switch and A/D conversion, and the corresponding heating parameters are given by running the PID program to control the heating time of the heating device, so as to achieve the purpose of temperature control and make the test safe and reliable.
Applications
Chemical companies, R & D institutions, Universities & colleges
Standards
ISO75-1974、ISO306-1974、GB1633-79、GB1634-79
Notice
• Maximum temperature control error: (12 + 1) ° C/6 minutes (thermal deformation test); (5 + 0.5) ° C/6 minutes (Vicat test)
• Load bar and tray mass: 68g + 1g
• Methyl silicone oil (below 200 centimeters) is required for heating medium
• Cooling mode for natural chill down
• Heating power 3kw
