ISO 12680-1-2005Methods of test for refractory products--Part 1:Determination of dynamic Young's modulus (MOE) by impulse excitation of vibration
ASTM C 1548-2002Standard Test Method for Dynamic Young’s Modulus, Shear Modulus, and Poisson’s Ratio of Refractory Materials by Impulse Excitation of Vibration.
HEMT tester has been designed according to international standard 1SO12680-1 and American standard ASTM C1542-2002, mainly to measure the elastic modulus of refractories by dynamic nondestructive testing at high and room temperature.
Scope of application:
Elastic modulus test of refractories, metals, ceramics, glass, building materials, etc.
Controlled atmosphere:
Applicable to carbon, graphite and other easily oxidized products of elastic modulus test.
Main parameter
ModelSpecifications | DEMT-2010 | HEMT-1401 | HEMT-1601 |
Test temperature | room temperature | RT-1400℃ | RT-1600℃ |
Frequency range | 10HZ-20kHz | ||
measurement range | 5-300GPa | ||
Measure accuracy | 1% | ||
Sample size | Standard sample: 40x40x 160; 25x25x150， mm | ||
Sample number | 1 piece/time | 1 unit/furnace | 1 unit/furnace |
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