Guangdong Hongtuo Instrument Technology Co,Ltd
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DH-300A Touch Screen Vicat Softening Point Temperature Tester, HDT Vicat Testing Machine for Plastic Rubber Materials
►Application
This machine is a non-metallic material testing instrument designed and manufactured according to the latest international standards and national standards. It is mainly used for non-metal such as plastic, hard rubber, nylon, electrical insulating materials, long fiber reinforced composite materials, high strength thermosetting laminates. Determination of the heat distortion temperature of the material and the Vicat softening point temperature. It is easy to operate and precise in control. It is a highly intelligent test instrument widely used in colleges and universities, research institutes and product quality supervision and inspection units. It adopts single-chip control, PID phase-modulated output, with upper limit temperature setting, and automatically stops heating when the test temperature reaches the upper limit temperature.
►Standards
GB/T1633 "Determination of vicat softening temperature (VST) of thermoplastics"
GB/T1634 "Determination of plastic load deflection temperature part 1: general test method"
GB/T8802 "Determination of softening temperature of plastic pipe fittings"
IS075-2013 "Determination of plastic load deformation temperature"
ASTM D 648 "Plastic heat deflection temperature test method"
ASTM D 1525 "Plastic vicat softening temperature test method"
►Features
1.Intelligent PID adjustment, accurate heating rate, precise temperature control
2.Can do thermal deformation test of various standard specimen
3.Can do Vicat softening point test of various standard specimen
4.The required load can be automatically calculated according to the test standard and sample size
5.Two heating rates can be selected, free switching, simple operation
6.When the test is completed or the temperature exceeds the upper limit, the temperature control will be turned off and shut down automatically
7.With software over-temperature protection and leakage protection
►Patameter
| Temperature control range | ambient temperature～300℃ |
| Heating rate | (120±10)℃/h (12±1)℃/6min, (50±5)℃/h (5±0.5)℃/6min |
| Temperature indication error | 0.1℃ |
| Temperature control accuracy | ±0.5℃ |
| Maximum deformation indication error | ±0.001mm |
| Deformation measurement range | 0-10mm |
| Number of sample racks | 3 |
| The weight of the load bar and the tray | 76g |
| Test span range | 64 or 100mm according to the standard |
| Fuel tank volume | about 13L |
| Heating medium | methyl silicone oil |
| Cooling method | built-in active air cooling or external water cooling |
| Heating power | 2kw |
| Appearance size | length 65cm*width 46cm*height 84cm |
►Detail Images
