Function and technical requirements of thermal deformation Vicat temperature measuring instrument
A product name: Thermal deformation Vicat temperature measuring instrument
two  　 Features and uses
The thermal deformation Vicat temperature measuring instrument is suitable for testing the Vicat softening point temperature and the heat distortion temperature of the polymer material, as an indicator for controlling the quality and identifying the thermal performance of the new variety, measuring the deformation by the dial gauge, and setting the temperature rise by the temperature controller Speed, the sample holder automatically lifts and can test three samples at a time. The operation is convenient, the design is novel, the appearance is beautiful, and the reliability is high. Comply with GB/T 1633 "Determination of Thermoplastic Softening Temperature (VST)", GB/T1634 "Test Method for Thermal Deformation Temperature of Plastic Bending Load", GB 8802" Hard Polyvinyl Chloride (PVC- U ) Pipe and Tube Vika Softening Temperature Determination method" and ISO75, ISO306, ISO2507 and other standards. Widely used in the determination of heat distortion temperature (HDT) and Vicat temperature (VST) of thermoplastics, hard rubber and long fiber reinforced composites.
How to test the three-heat deformation Vicat temperature measuring instrument
Vicat heat distortion temperature tester intelligent controller for controlling the temperature over the temperature effect; Vicat measurement instrument using the measured deformation thermally deformable grating precision dial indicator, the measurement value is more stable. With a computer, real-time display of test curves and test conditions, to achieve automation of the entire test process - temperature control, acquisition deformation, process control, and automatically record and save test data to form a complete test report.
four. Technical Parameters
1, temperature range: room temperature ~ 300 ° C
2. Heating rate: (12±1) °C/6 min[(120 ± 10) °C / h]
(5± 0.5 ) °C±/6min[ (50 ± 5) °C /h ]
3, the maximum temperature error: ± 1 °C
4, deformation measurement range: 0mm ~ 1mm
5, deformation measurement error: 0.01mm
6, heating medium: methyl silicone oil
7, heating power: 4 kw
8. Cooling method: natural cooling above 150 °C,
Water cooling or natural cooling below 150 °C
9, power: AC220V 20A 50Hz
10, Dimensions: 720 mm × 600 mm × 800 mm
11, net weight: 1 6 0kg
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