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HDT/V-3216 HDT/Vicat Tester

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HDT/V-3216 HDT/Vicat Tester
Model: HDT/V-3216
This instrument is a non-metallic material testing instrument designed and manufactured according to the latest international and national standards. It is used to determine the Heat Deflection Temperature or the Vicat Softening Point of polymer materials.

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HDT/V-3216 HDT/Vicat Tester
Model: HDT/V-3216

Overview
The tester is used to determine the Heat Deflection Temperature or the Vicat Softening Point. All the specimens are charged with a constant load and immersed in a bath, where temperature is increased at a standard velocity. The attained heat resistance rate of plastic material is a widely required parameter for product characterization, for quality control, as well as for evaluating their conformity to the previewed applications.
Standards : ISO 2507, ISO 75, ISO 306, ASTMD 1525, ASTMD 648 and the equivalent.
1/Technical Parameter:
- Number of stations: 6
- Temperature measuring point: 6
- Control & Display: Touch screen, with USB port for data acquisition to PC.
- Temperature control range: RT - 300℃
- Maximum temperature error: ±0.5℃
- Heating rate:
50℃/h, 120℃/h, any other rate can be selected between 3-120℃/h.
With an accuracy of ±1%/6min.
With upper temperature setting function, it will stop heating when the mediumtemperature reaches the setting value.
- Medium: Methyl silicone oil
- Thermal expansion coefficient of work station: 0.005mm/100℃
- Deformation measuring range: -1.00 - 9.00mm
- Deflection measuring instrument: Digital gauge with communication interface
- Cooling method:
Natural cooling (medium temperature more than 150℃)
Water cooling or natural cooling (medium temperature less than 150℃)
- Test capability: HDT, VICAT ; HDT and VICAT results at the same time
- Kinds of graph: Deflection or Penetration curves Vs Time or Temperature
2/ HDT test
- Span of specimen support: 64 or 100mm according to ISO or ASTMD standard
- Flexural stress: Method A—1.8 MPa, Method B—0.45 MPa, Method C—8.0 MPa
3/ VICAT test
- VICAT mass (one set for each station): 10N and 50N
- Loading method: Manual
- Power supply: (220-15% ～220+10%)VAC 50HZ

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