1. Thermal deformation Vica softening point temperature tester is designed with international and national standards to determine the heating softening performance of plastic raw materials or finished products. 2. The instrument adopts self-developed control software, which can be used to set parameters, test control, automatically draw temperature curves, save test results, calibrate instruments and other functions. This instrument adopts a large-span integrated specimen holder, the maximum specimen span can reach 100mm, and each specimen holder support is milled and processed by a whole piece of steel instead of multiple pieces, which ensures the consistency of the rigidity and expansion rate of the specimen rack, and greatly improves the test accuracy. By replacing the indenter head, the instrument can measure the thermal deformation temperature and Vicat temperature, using transformer oil (within 200°C) or methyl silicone oil (within 300°C) as the thermal conductivity medium, mechanical double agitator for oil circulation in the box, large-capacity oil tank design, stable temperature control, uniform temperature field. 4. This instrument is controlled by 32-bit ARM embedded system, with fast computing speed and no delay in instructions. The temperature and displacement data are collected using a 24-bit AD converter, and the data is accurate and accurate, providing a physical guarantee for improved test accuracy. It adopts LCD Chinese display, menu operation mode, machine operation status and setting parameters at a glance, simple operation, easy to learn and easy to use. Using the constant velocity heating algorithm, the heating control data is comprehensively calculated and adjusted in real time by combining real-time temperature data and historical temperature data, so that the heating rate linearity is very high, and the heating value in every minute is basically a standard value, and if the ambient temperature and voltage fluctuate and affect the real-time temperature value, it will also be automatically adjusted to the standard rate in a very short time. 5. The instrument has the function of automatically stopping heating beyond the maximum temperature, which has high safety. 6. The instrument will automatically stop after the test is over, and the result temperature of each specimen holder will be displayed. After the test is completed, the test results are automatically saved for future reference. 7. This model is a desktop structure, with 3 stations as standard. Multi-station models can be customized for users. 【Relevant Standards】

ISO75-1:1993 “Determination of Plastic-Load Deformation Temperature” ISO306:1994 “Determination of Vicat Softening Point Temperature of Plastics-Thermoplastics” GB/T1633-2000 “Determination of Vicat Softening Point Temperature of Thermoplastics” GB/T1634-2001 “Determination of Plastic-Load Deformation Temperature”

【Scope of application】：                                   1. Thermal deformation Vica softening point temperature tester is designed with international and national standards to determine the heating softening performance of plastic raw materials or finished products. 2. This instrument adopts self-developed control software, which can be used to set parameters, test control, automatically draw temperature curves, save test results, calibrate instruments and other functions 3. This instrument adopts a large-span integrated specimen frame, the maximum specimen span can reach 100mm, and each specimen holder support is milled and processed by a whole piece of steel instead of multiple pieces, which ensures the consistency of the rigidity and expansion rate of the specimen rack, and greatly improves the test accuracy. By replacing the indenter head, the instrument can measure the thermal deformation temperature and Vicat temperature, using transformer oil (within 200°C) or methyl silicone oil (within 300°C) as the thermal conductivity medium, mechanical double agitator for oil circulation in the box, large-capacity oil tank design, stable temperature control, uniform temperature field. 4. This instrument is controlled by 32-bit ARM embedded system, with fast computing speed and no delay in instructions. The temperature and displacement data are collected using a 24-bit AD converter, and the data is accurate and accurate, providing a physical guarantee for improved test accuracy. It adopts LCD Chinese display, menu operation mode, machine operation status and setting parameters at a glance, simple operation, easy to learn and easy to use. Using the constant velocity heating algorithm, the heating control data is comprehensively calculated and adjusted in real time by combining real-time temperature data and historical temperature data, so that the heating rate linearity is very high, and the heating value in every minute is basically a standard value, and if the ambient temperature and voltage fluctuate and affect the real-time temperature value, it will also be automatically adjusted to the standard rate in a very short time. 5. The instrument has the function of automatically stopping heating beyond the maximum temperature, which has high safety. 6. The instrument will automatically stop after the test is over, and the result temperature of each specimen holder will be displayed. After the test is completed, the test results are automatically saved for future reference. 7. This model is a desktop structure, with 3 stations as standard. Multi-station models can be customized for users. [Meet the standard]:                                               ISO75-1:1993 “Determination of Plastic-Load Deformation Temperature” ISO306:1994 “Determination of Vicat Softening Point Temperature of Plastics and Thermoplastics” GB/T1633-2000 “Determination of Vicat Softening Point Temperature of Thermoplastics” GB/T1634-2001 “Determination of Plastic-Load Deformation Temperature” [Instrument features]: 1. Support the thermal deformation test of various specimens specified in the standard. 2. Support various Vicat softening point tests specified in the standard. 3. Optimized constant velocity heating algorithm, the heating process is stable and accurate. 4. Freely set the upper limit temperature and deformation amount and the depth of Vicat insertion. 5. Freely set the heating rate. 6. You can choose to set the heating slope and displacement variables according to the standard test or freely 7. Automatically stop the test when the upper limit temperature or deformation is reached. 8. Specimen parameters, load parameters, test temperature and ramp-up rate can be set. 9. Automatically draw the test curve during the test process. 10. Automatically stop heating after the test is completed. 11. After the test is completed, the test results are designated to be saved. 12. Check the details of previous tests. 13. The presser and the presser use the same part to insert horizontally and vertically, which solves the problem of different weights of the presser and the presser, and absolutely ensures that the weight of the presser bar remains unchanged 【Technical parameters】： 1. Temperature control range: room temperature -300°C. 2. Heating rate: arbitrarily set. 3. Temperature measurement method: PT100 sensor, single point measurement 4. Temperature resolution: 0.1°C 5. Maximum temperature error: ±0.5°C 6. Deformation measurement method: micrometer sensor 7. Deformation measurement range: 0-10mm 8. Maximum error of deformation measurement: 0.01mm 9. Deformation measurement resolution: 0.001mm 10. Weight configuration: three sets (5052g, 970g, 256g, 26g, 1310g five sets as a set) 11. Structure form: desktop 12. Number of specimen racks: 3 as standard,Multiple specimen racks can be customized 13. Thermal deformation test span adjustment range: 64mm-100mm 14. Heating medium: methyl silicone oil (suitable for room temperature -300°C, viscosity requirements below 100CS) or transformer oil (used within 200°C) 15. Fuel tank capacity: about 20 liters 16. Heating power: 4KW 17. Power supply: 220V±10% 25A 50Hz 18. Cooling method: natural cooling or circulating water cooling 19. Host dimensions: 730*450*280mm Package size 80*60*45mm Vica weight packing 48*41*34mm 【Installation Condition Table]:Users bring their own 1. Space requirements: a. Overall dimensions: L*W*H: 730*450*280mm b. Weight (KG): about 50 c. Test bench: a workbench with a length of not less than 1 meter and a width of not less than 0.75 meters 2. Power requirements: a. Voltage: 220V±10%, 50HZ b. Power: 4KW 3. Water source: cooling water 4. Heat source: Methyl silicone oil (suitable for room temperature -300°C, viscosity requirements below 100CS) or transformer oil (used within 200°C) 5. Contaminant description: soot 6. Ventilation requirements: The equipment needs to be put into the fume hood or used for flue gas collection and connected to the flue gas treatment and purification system 7. Other tests required: none