Hdt Vicat Testing Machine For Measuring The Hdt And Vicat Character Of Plastic
Introduction:
HDT vicat softening point testing machine use PLC programmable controller to adjust temperature and
use computer to display the operation. This product is easy to operate, convenient to use, and has steady property, high product precision, and can monitor testing temperature and deformation in real time in the process of testing. The system will stop heating when the test is over, and can print testing report and testing curve. This type of machine is the necessary self-inspection tester of every quality specification department, higher education institution and every enterprise.
Function:
The functions of sample holder’s up and down can rise and fall the sample holder when the testing beginsor over. This machine is mainly used to measure the HDT temperature and the vicat softening point
temperature of the non-metallit material such as plastics, rubber, nylon, electrical insulating materials.
Negative pressure induced air function without oil absorption, not smoke in the process of test, to ensure the test environment is clean.With rapid cooling device. Can be connected with computer.
Meeting standards:
IS075(E),IS0306(E),GB/T8802,GB/T1633,GB/T1634 and other standards.
Main technical parameters:
| Temperature measuring range | RT—300°C |
| Heating rate |
(120±10)°C/h (12±1)°C/6min (50±5)°C/h (5±0.5)°C/6min |
| Maximum temperature measuring error | 0.1°C |
| Temperature measuring precision | ±0.5°C |
| Maximum deformation measuring error | ±0.001mm |
| Deformation measuring range | 0—1.5mm |
| The number of sample holders | 3 |
| Weight of load bar and tray | 68g |
| Heating medium | methyl silicone oil or transformer oil |
| Cooling method | natural cooling more than 150°C,water cooling or natural cooling below 150°C |
| Heating power | 4kw |
