Вика точки размягчения при тепловой деформации температуры испытательной аппаратуры XRW-300A

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Product Overview

Description



Product Description


Thermal Deformation And Vicat Softening Point Temperature Tester






 








Equipment introduction:

 


Sphv-300f thermal deformation Vicat softening point temperature measuring instrument uses digital dial indicator instead


of displacement sensor to measure deformation variables and automatically collect test data. It is widely used in the


determination of hot deformation temperature (HDT) and Vicat temperature (VST) of thermoplastic, hard rubber and long


fiber reinforced composites.


 


Brand computer control, Windows 7 operating system, friendly interface, stable operation; can input customer information;


automatically calculate load; can store experimental data, and can be read and printed at will.


 


Compliance criteria:


 


GB / t1633-2000 determination of softening temperature (VST) of thermoplastics


 


ISO 306_ 2004 (E) plastics - Determination of Vicat softening temperature of thermoplastics (VST)


 


GB / t1634-2004 test method for thermal deformation temperature of plastics under bending load


 


ISO 75 _ 2004 (E) determination of load deformation temperature of plastics


 


Gb8802 determination of Vicat softening temperature of unplasticized polyvinyl chloride (PVC-U) pipes and fittings


 


ASTM D 1525-1991 test method for Vicat softening temperature of plastics


 


ASTM d648-06 test method for flexural temperature of plastics under flexural load


 


 








Technical parameters:

 


Three way curve display


 


Temperature control range: room temperature - 300 ℃


 


Heating rate: 120 ± 10 ℃ / h; 50 ± 5 ℃ / h


 


Temperature accuracy: ± 1 ℃


 


Temperature accuracy: ± 0.5 ℃


 


Temperature resolution: 0.01 ℃


 


Deformation range: 0-10 mm


 


Deformation accuracy: 0.001 mm


 


Zero adjustment of electric displacement


 


Automatic acquisition of experimental data


 


External brand computer.


 


Load range: 0.75n-49.03n


 


Test span: 60-120mm, continuously adjustable.


 


Cooling mode: natural cooling and water cooling


 


Main engine: site type


 


Test station: 3


 


Heating medium: methyl silicone oil (viscosity less than 200%, flash point more than 300)


 


 




 


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