Profesional manufacturer & supplier for test equipment & analytical instruments since 2003.
ZRPY-DW Low Temperature Expansion Coefficient Instrument
Standards:GB/T1036-2008 "Determination of Linear Expansion Coefficient of Plastics - Quartz Dilatometer Method", GB/T2572-2005 Test Method for Average Linear Expansion Coefficient of Fiber Reinforced Plastics.
Main technical parameters
1. Temperature range: -60~200 ℃ (ultra low temperature dilatometer -196~200 ℃)
2. Measurement of deformation range: ± 2.5mm.
3. The displacement sensor has a sensitivity of 0.1um and automatically calibrates the range;
4. Temperature control accuracy: ± 1 ℃
5. The computer automatically calculates the coefficient of expansion, body expansion, and linear expansion.
6. Automatically calculate the compensation coefficient and automatically compensate, or manually correct it.
7. Sample size: Ф (5-10) × 50mm, (5-10) × (5-10) × 50mm, both square and circular samples are acceptable;
8. Power supply: 220V, 2KW
9. Automatically control temperature, record, store, print data, and print temperature expansion coefficient curve. All experimental operations are completed through a computer interface, which is easy to learn and provides a complete set of software.
Configuration
One low-temperature dilatometer host, one set of software, one set of data cable and communication interface, one self pressurized liquid nitrogen tank, and one desktop computer (provided by the purchaser).
Note: There are two styles to choose from: horizontal and vertical.