Vicat softening point Vicat testing instrument XRW-300PB-6

automatedHDTcomputer control

Application: The XRW-300PB-6 is a vertical computer-controlled instrument where the sample holder and weight holder are electrically lifted, and the testing process is managed by a computer. This thermal deformation Vicat softening point temperature tester is primarily used for measuring the thermal deformation temperature and Vicat softening point temperature of non-metallic materials such as plastic, rubber, nylon, and electrical insulation materials. One instrument can perform two types of tests, making it an ideal tool for non-metallic material production enterprises, quality inspection units, and educational institutions. Testing Standard: - IS075-1-2003 "Plastic load deformation temperature determination" - IS0306-1994 "Plastic thermoplastic material Vicat softening temperature (VST) Determination" - ASTM D648 and ASTM D 1525 Features: - Uses methyl silicone oil bath medium for heating, providing fast heating speed, high temperature, and uniform temperature distribution to fully meet experimental requirements. - Multi-point temperature measurement ensures timely and accurate readings. - High-precision displacement sensors for accurate and timely deformation measurement. - Digital micrometer directly reads and transmits displacement values to the computer system for display. - Independent control of each sample's deformation. - Multiple mixers stir the oil bath for uniform temperature. - Inner wall of oil bath box equipped with copper tube water cooling system for rapid cooling after tests, improving test speed. - Standard weights provide accurate and stable loading. - Test frame and weight frame are electrically lifted for easy sample placement and replacement, reducing work intensity. - Test parameters are set and displayed on the computer interface; temperature and displacement values are transmitted via serial port for precise control. - Real-time monitoring of temperature and deformation; system automatically stops heating at test end; target temperature with protection function can be set. - Displays deformation amount, temperature, and test time in real-time; records deformation curve point by point for intuitive process visualization. - Experimental results are saved as files for permanent storage and can be printed for future reference and comparison. Specification: - Temperature control range: room temperature ~ 300°C - Temperature resolution: 0.1°C - Maximum temperature measurement error: ±0.5°C - Maximum temperature control error: ±0.5°C/6 min (50°C/h), ±1.0°C/6 min (120°C/h) - Heating rate: 50°C±5°C/h, 120°C±10°C/h or arbitrary setting - Maximum deformation measuring range: 1.0mm - Maximum deformation measurement error: ±0.001mm - Span of thermal deformation test: 64mm, 100mm - Radius of thermal deformation head and support: R3.0±0.02mm - Vicat needle area: 1.0 mm² - Length of Vicat needle: 3.0mm - Weight of load rod and pallet: 76±0.35g - Number of sample racks: 6 stations - Heating medium: methyl silicone oil (below 200 ciss, flash point above 300°C; best choice: 100 ciss, flash point above 300°C liquid medium) - Lifting mode: electric lifting of sample rack and weight rack - Cooling mode: natural cooling above 150°C, water cooling below 150°C - Power supply: AC220V, 50Hz, 3.4KW Technical Specifications / Features: - Model: XRW-300PB-6 - Computer-controlled operation - Electrically lifted sample and weight holders - Multi-point temperature and deformation measurement - Real-time data display and storage - Suitable for plastics, rubber, nylon, electrical insulation materials - Complies with IS075-1-2003, IS0306-1994, ASTM D648, ASTM D1525