Introduction This instrument is suitable for chemical industry, scientific research institutes, colleges and universities and so on are widely used in long fiber reinforced thermoplastic plastic, hard rubber and composite materials such as thermal deformation temperature (HDT) and vicat temperature (VST) measurement. Features 1. This instrument adopts the advanced electronic modular design, guarantee the product quality is stable, computer real-time tracking data acquisition, data processing, multiple color curve (see page after) describe the changing process of sample, test process fully achieve automation, procedural and humanistic characteristics.You can also according to the independent digital display device on the instrument than the display on the authenticity of the data, more convenient to the unit or the accuracy of the measuring instrument department correction.Software component data storage and bring up and Word report printing function.
2. This instrument USES a unique computer program temperature at a constant speed control system of our company, my company in the domestic pioneered the use of the technology, successfully made the PTC for zhejiang university test program-controlled uniform heating system.In the process of test, in order to prevent oil too much or large expansion coefficient of thermal expansion of oil spill, install overflow oil recycling equipment;With functions of maximum temperature protection and soot discharge;Can choose to configure automatic lifting function, simple operation. Technical parameters 1. The range of temperature control: at room temperature to 300 ℃ 2. The temperature measuring accuracy: plus or minus 0.5 ℃ 3. Uniform heating rate: A speed: 5 plus or minus 0.5 ℃ / min speed B: 12 + / - 1.0 ℃ / 6 min
4. High precision digital display micrometer precision: + / - 0.003 mm
5. The deformation measurement range: 0 ~ 1 mm
6. The deformation measurement accuracy: + / - 0.005 mm
7. The softening point (d) test: maximum load, the GA = 10 N + / - 0.2 N.GB = 50 n + 1 n
8. The thermal deformation of bending normal stress: method A: 1.80 Mpa method B: 0.45 Mpa method C: 8.00 Mpa
9. Maximum heating power: 4000 w ~ 6000 w
10. Power supply: AC 220 v, 50 hz
11. A span: 64 mm, 100 mm
12. Laying methods: sample can be placed horizontally or side.
13. The cooling method: natural cooling, water cooling (other cooling methods to discuss)
14. The heating medium: silicone fluid (the user should bring along their own, viscosity within 200 li silk, flash point more than 300)
Introduction This instrument is suitable for chemical industry, scientific research institutes, colleges and universities and so on are widely used in long fiber reinforced thermoplastic plastic, hard rubber and composite materials such as thermal deformation temperature (HDT) and vicat temperature (VST) measurement.
