DRKRW-300BT-3 HDT VICAT Tester

DRKRW-300BT-3 HDT VICAT Tester

Overview:

Mainly used for measuring the thermal deformation temperature and Vicat softening point temperature of non-metallic materials such as plastics, hard rubber, nylon, electrical insulation materials, long fiber reinforced composite materials, high-strength thermosetting laminated materials, etc. Easy to operate and precisely controlled, it is a highly intelligent testing instrument widely used in colleges, research institutions, and product quality supervision and inspection units.

Testing standards:

Meet the requirements of GB/T 1633, GB/T 8802, GB/T 1634, ISO 2507, ISO 75, ISO 306, ASTMD 1525, ASTMD 648 and other standards.

Instrument features:

Advanced control systems:

It has ultra-high stability and is easier to install, test, and analyze.

Humanized software control system:

Touch screen display of temperature and displacement, centralized management of data, and printing of test reports.

Quadruple security protection:

Multiple software and hardware security designs, including mechanical temperature upper limit protection switch, software temperature upper limit protection, automatic stop after test completion, and administrator operation key, ensure safe and stable operation of the test.

High precision measurement and control system:

High performance temperature sensors and advanced capacitive grid digital micrometers are used to accurately measure small changes in the sample. Advanced PID algorithm and full photoelectric isolation phase modulation module are used for temperature control, ensuring that the temperature rise rate error is less than 0.5 ℃.

Technical parameter

1) Temperature control range: room temperature~300 ℃

2) Maximum temperature error: ± 0.5 ℃

3) Heating rate: set arbitrarily between 50 ℃/h, 120 ℃/h, or 50-120 ℃/h

4) Temperature measurement point: 1

5) Number of test stands: 3

6) Deformation measurement range: -0.1~10mm

7) Maximum deformation error: ± 0.005mm

8) Deformation resolution: 0.001mm

9) Sample support span: 64mm, 100mm

10) Equipped with software upper limit temperature protection function and hardware upper limit temperature protection function (the temperature switch is imported from South Korea, with a current of 30A, not pseudo protection, and a heating power of 4000W, which can ensure a temperature rise of 120 ℃/h to 300 degrees);

11) The thermal expansion coefficient of the sample holder itself is less than 0.005/100 ℃ (key point, directly affecting the experimental results);

12) Medium used: methylsilicone oil or transformer oil;

13) Cooling method: Natural cooling above 150 ℃, cooling with water at 150 ℃ or natural cooling.

14) External dimensions: 800 * 600 * 800mm; Weight: 70 kg

Configuration list: