Xiangke ZRPY seriesHigh-Temperature Horizontal Linear Coefficient of Thermal Expansion Measuring Instrument

Xiangke ZRPY Series Coefficient of Thermal Expansion Meters, High-Temperature Horizontal Expansion Meters, Linear Expansion Meters

This instrument is used to measure the expansion and contraction properties of metal materials, ceramics, glass, glazes, refractory materials, and other non-metallic materials during the heating and firing process at high temperatures.

Instrument reference standards: GB/T3810.8-2016 and ISO 10545.8-2014 for the determination of linear thermal expansion of ceramic tiles, GB/T16920-2015 for the determination of average linear thermal expansion coefficient of glass, GB/T3074.4-2016 for the determination of thermal expansion coefficient of graphite electrodes, GB/T 7320-2018 "Thermal Expansion Test Method for Refractory Products," and GB/T4339-2008 "Determination of Characteristic Parameters of Thermal Expansion of Metallic Materials."

Available with optional inert gas protection or vacuuming (optional equipment, additional cost applies).

　　Main Technical Parameters:

1. Temperature range: Available in specifications such as room temperature to 1000°C, 1400°C, 1600°C, 1700°C, etc.

2. Temperature rise adjustable from 0 to 20 degrees per minute, controlled by a microcomputer program with ±1℃ temperature accuracy.

3. Measurement of deformation range: ±1.5mm.

4. Displacement sensor sensitivity: 0.1um, automatic range calibration.

5. Automatically calculates expansion coefficient, volume expansion, and linear expansion.

6. Automatically record, store, and print data, and print the temperature-expansion coefficient curve.

Temperature spacing can be freely set, with a minimum of 1°C.

7. Automatically calculates and compensates for compensation coefficients, with the option for manual adjustments.

8. Sample Sizes: Ø(5-10)×50mm, (5-10)×(5-10)×50mm, square or round samples are both acceptable.

9. Utilizes linear bearing transmission for frictionless transfer of expansion values, ensuring high transmission accuracy and repeatability.

10. System Measurement Error: ±0.2%.

11. Power: 220V, 2KW

12. The ZRPY intelligent expansion gauge is connected with a computer for automatic temperature control, recording, storage, and printing of data, and printing temperature-expansion coefficient curves. All test operations are completed via the computer interface, offering easy operation and learning, and providing a full set of software.

　　Xiangke ZRPY seriesHigh-Temperature Horizontal Linear Coefficient of Thermal Expansion Measuring InstrumentInstrumentation Configuration: Includes one ZRPY thermal expansion coefficient meter, one set of software, one set of communication interface and data cables, one standard sample, and one desktop computer (as per contract specifications).