Production of desktop vacuum thermal expansion instrument

ZRPYMeasurement of High Temperature Expansion Coefficient of Vacuum Thermal Expansion Instrument

This instrument is used to measure the temperature of metal materials, ceramics, glass, glazes, refractory materials, and other non-metallic materials at high temperatures

The expansion and contraction properties during the heating roasting process,Optional atmosphere protection or vacuum pumping can be selected according to user requirements, with a vacuum degree of -0.09MPa.

Instrument reference standards: GB/T3810.8-2016 Determination of linear thermal expansion of ceramic tiles, GB/T16920-2015 Determination of average linear thermal expansion coefficient of glass, GB/T3074.4-2016 Determination of thermal expansion coefficient of graphite electrodes（CTE）GB/T 7320-2018 "Test Method for Thermal Expansion of Refractory Products", GB/T4339-2008 "Determination of Thermal Expansion Characteristic Parameters of Metallic Materials", etc.

ZRPYMeasurement of High Temperature Expansion Coefficient of Vacuum Thermal Expansion InstrumentMain technical parameters:

1. Furnace temperature: Choose from specifications such as 1000 ℃, 1400 ℃, 1600 ℃, 1700 ℃, etc;

2. Heating rate: adjustable from 0-20 degrees per minute, microcomputer programmed temperature control, temperature control accuracy ± 1 ℃;

3. Measurement of deformation range: ± 1.5mm;

4. The sensitivity of the displacement sensor is 0.1um,Automatic range calibration；

5. The computer automatically calculates the coefficient of expansion, volumetric expansion, and linear expansion.
6. Automatically calculate compensation coefficients and perform automatic compensation, or manually adjust them.
7. Sample size: Ø (6-10) × 50mm, (6-10) × (6-10) × 50mm, square or circular samples are acceptable;

8. Power supply: 220V, 2KW

9. The ZRPY intelligent expansion instrument is connected to a computer for automatic temperature control, recording, storage, and printing of data, and printing of temperature expansion coefficient curves. All experimental operations are completed through a computer interface, which is easy to learn and provides a complete set of software.

10. According to experimental requirements, atmosphere protection or vacuum pumping can be applied, with a vacuum degree of -0.09MPa.

Configuration: Includes one ZRPY expansion instrument host, one set of software, one set of communication interface and data cable, one set of quartz standard sample, one set of vacuum seal, one vacuum pump, and one desktop computer (can be provided by the buyer).