Xiangtan Xiangke ZRPY-DW ultra-low temperature vertical expansion instrument

Xiangtan XiangkeZRPY-DWUltra low temperature vertical expansion instrument-196℃to200℃

This instrument is suitable for measuring from low temperatures-196℃～+200℃The volume changes (expansion and contraction) that occur between metal materials, ceramics, glazes, refractory materials, as well as non-metallic materials such as rubber and plastic with temperature.

Instrument reference standard:GB/T1036-2008Determination of Linear Expansion Coefficient of Plastics-Quartz dilatometer method,GB/T2572-2005Test method for average linear expansion coefficient of fiber-reinforced plastics,GB/T 20673-2006Determination of linear expansion coefficient of rigid foamed plastics below ambient temperature, etc.

Main technical parameters:

1Adopting vertical and push rod type;The sample is easy to load and unload, avoiding the influence of the sample's own gravity on the testing.

2Temperature range:-196℃～+200℃Configurable,Using liquid nitrogen system for refrigeration,

3Voltage: AC220V;Power:1000W；

4Strong compatibility with samples, capable of measuring the coefficient of expansion of glass rods, tubes, plates, and finished products. Sample size: diameterF(5～10)×height50mmOr（5～10）×（5～10）×50mmBoth square and circular shapes are acceptable. We can also customize other size specifications according to customer requirements;

5The instrument can be connected to a computer to display and print out the expansion curve, all raw data, andTfPoint and calculate the coefficient of linear expansion andTgPoint;

6Temperature fluctuations in the refrigeration room:≤±1℃；

7Temperature control accuracy:±1℃；

8The measurement resolution is0.1Microns, testing accuracy:±a×0.1×10-6K-1；

9Test stand material: high-purity quartz.

Configuration: includingXiangkeZRPY-DWUltra low temperature vertical expansion instrument-196℃to200℃One host (including liquid nitrogen temperature control device), one software set, one liquid nitrogen tank, one quartz standard sample, one data cable set, and one computer

Xiangtan Instrument Co., LtdCompany Profile

Xiangtan Instrument and Meter Co., Ltd. is a well-known professional factory for ceramic and inorganic material physical and chemical analysis instruments in China. Its strong technology and rich modern knowledge make it a comprehensive strength.Brand: Xiangke,The product is widely used in ceramics and architecturematerial, refractory materials,Chemical materials,Non metallic materials,Graphite carbon material,Casting and other industries, as well as major universities, research institutes, and product quality inspection bureaus. The products are exported both domestically and internationally and have received high praise from users.

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