Thermal expansion coefficient tester

Overview:

This product is suitable for measuring the expansion and contraction properties of metal materials, polymer materials, ceramics, glazes, refractory materials, glass, graphite, carbon, corundum and other materials during high-temperature calcination. It can test the linear variables, linear expansion coefficient, volumetric expansion coefficient, rapid thermal expansion, softening temperature, sintering kinetics research, glass transition temperature, phase transition, density change, sintering rate control and other parameters of the materials.

Technical features:

1. 7Industrial grade widescreen touch structure with rich display information, including set temperature, sample temperature, and expansion displacement signal.

2. Gigabit Ethernet communication interface, strong universality, reliable and uninterrupted communication, supports self recovery connection function.

3. All metal furnace body, compact furnace structure, adjustable heating and cooling rate.

4. The furnace body is heated using silicon carbon tube heating method, which is compact in structure, small in size, and durable.

5. PIDTemperature control method, controlling the linear heating of the furnace body.

6. High temperature resistant platinum temperature sensor and high-precision displacement sensor are used to detect the thermal expansion signal of the sample.

7. The software adapts to various resolutions of computer screens and automatically adjusts the display mode of each curve according to the size of the computer screen. Supports laptops and desktop computers; supportWIN7，win 10Waiting for the operating system.

Technical Specifications:

1. temperature range:room temperature~1800℃。

2. temperature resolution: 0.1℃

3. Temperature accuracy:0.1℃

4. heating rate: 0～10℃/min

5. The standard configuration includes natural cooling and fan blowing cooling.

6. Temperature control method: heating (silicon carbon tube), cooling (air cooling), constant temperature, three modes can be combined and used in a cyclic manner, with continuous temperature without interruption.

7. Expansion value measurement range:±5mm

8. Resolution of measurement expansion value:1um

9. Sample holder: Quartz, alumina, etc. (optional according to requirements)

10. working power supply: AC 220V 50HzOr customized

11. display mode: 24bitColor,7inchLCDTouch screen display

12. Output methods: computer and printer