· The VicoMeter WKT-VST600DW HDT/Vicat softening point temperature tester features 6 test stations, PC software-controlled operation and analysis, natural or water cooling, and a 30 L oil tank. With the specimen rack lifting function, the rack can be raised or lowered at the start or end of a test. The instrument is mainly used to determine the heat deflection temperature and Vicat softening point temperature of non-metallic materials such as plastics, rubber, nylon, and electrical insulating materials. The product complies with standards including ISO 75(E), ISO 306(E), GB/T 8802, GB/T 1633, and GB/T 1634. It is widely used for HDT and Vicat softening point measurement of plastics, rubber, nylon, electrical insulating materials, and chemical building materials.
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Technical Specifications
| Model | WKT-VST300D |
| Temperature Control Range | Ambient-300℃ |
| Ramp Rate | (120±10)℃/h (12±1)℃/6min |
| (50±5)℃/h (5±0.5)℃/6min | |
| Temperature Indication Resolution | 0.1℃ |
| Temperature Control Accuracy | ±0.5℃ |
| Maximum Deformation Indication Error | ±0.001mm |
| Maximum Deformation Measurement Range | 0-12mm |
| Number of Specimen Frames | 3 |
| Heating Medium | Methyl silicone oil (kinematic viscosity generally 100 cSt) or transformer oil |
| Maximum Heating Power | 4 KW 16A |
| Cooling Method | Air cooling above 150℃, water cooling below 150℃ |
| Load Rod and Pan Mass | 68g |
| Instrument Dimensions | 600 mm × 570 mm × 1300 mm (3 stations) |
| Power Supply | AC220V ±10% 50HZ |
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