LC-2024WZ HDT/VST Tester
The LC-2024WZ HDT/VST Tester is a four-station, microcomputer-controlled instrument that simultaneously measures the heat deflection temperature and Vicat softening temperature of plastics and pipe materials. Software-controlled heating, loading and data acquisition provide real-time curves and automatic result output, while electric lifting with combined air and water cooling ensures stable, reliable testing. Covering ambient to 300 ℃ with a 0.1 ℃ temperature indication error and ±0.001 mm deformation resolution, it is suitable for polymer thermal performance evaluation.
Product Details
Compliant with standards:
GB/T 1633 Determination of Vicat Softening Temperature (VST) of Thermoplastics
GB/T 1634 Plastics — Determination of Temperature of Deflection under Load, Part 1: General Test Method
GB/T 8802 Determination of Softening Temperature of Plastic Pipe Fittings
ISO 75:2013 Plastics — Determination of Temperature of Deflection under Load
ASTM D 648 Test Method for Deflection Temperature under Heat of Plastics
ASTM D 1525 Test Method for Vicat Softening Temperature of Plastics
Product Introduction · Dual-Mode, Multi-Station HDT & Vicat Testing Solution
Standard compatibility：Compliant with domestic and international standards, it measures both HDT and VST for various plastic materials.
Microcomputer control：Software-controlled heating, loading and data acquisition, with real-time curves and automatic result output.
Multi station testing：Multi-station parallel testing with stable electric lifting and dual cooling for consistent, reliable results.
Product Features：
LC-204WZ Electric Microcomputer HDT/Vicat Tester determines the heat deflection temperature and Vicat softening temperature of plastics and pipe materials. Four-station parallel testing, ambient to 300℃ programmable heating, 0.1℃ temperature accuracy and ±0.001 mm deformation resolution.
Microcomputer software control with air and water dual cooling delivers automated, precise and stable testing. Compliant with GB/T, ISO and ASTM standards, ideal for polymer thermal performance evaluation.
Technical parameters：
|
Temperature control range |
Environmental temperature~300 ℃ |
|
Heating rate |
(120±10)℃/h (12±1)℃/6min or (50±5)℃/h (5±0.5)℃/6min |
|
Temperature indication error |
0.1℃ |
|
Temperature control accuracy |
±0.5℃ |
|
Deformation indication error |
±0.001mm |
|
Deformation measurement range |
0-10mm |
|
Control method |
Software control |
|
Lifting method |
Electric |
|
Number of sample racks |
4 of them |
|
Quality of load rod and pallet |
68g |
|
Test span range |
According to standard 64 or 100mm |
|
Fuel tank capacity |
About 13L |
|
Heating medium |
Methyl silicone oil |
|
Cooling method |
Active air cooling and external water cooling |
|
Heating power |
2.5kw |
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