L75PT Vertical Dilatometer (DIL Dilatometer)

Product Description

The vertical research Dilatometer series L75V was developed to meet the demands of the academic community and research laboratories worldwide. With this system thermal expansion behavior of solids, liquids, powders and pastes for a variety of applications can be precisely determined. The unique vertical design of this system is perfect for low or ultra low expansion materials, since the vertical “Zero-Friction” design guarantees superior measuring results. This line of Dilatometers is capable of performing measurements under vacuum, oxidizing and reducing atmospheres.

This system can be ordered in a single or differential version for even higher precision or sample throughput. Optionally the mechanical and electronic components of the dilatometer can be separated to allow measurements in a glove box

The following physical properties can be measured:

CTE, Linear Thermal Expansion, Alpha Physical, Sintering Temperature, Phase Transformations, Softening Points, Decomposition Temperatures, Glass Transition Temperatures.

The measurement of application of glass ceramic and ceramics/powder metallurgy can be seen here.

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    Model L75PT
    ConfigurationSingle or differential
    Temperature range-150 up to 500/700/1000°C
    RT ... 1000/1400/1600/2000/2400°C
    Heating/cooling rates0.01 K/min ... 100 K/min
    Sample holdersfused silica <1100°C
    Al2O3 <1750°C
    Graphite 2000°C
    Sample lengthmax. 50 mm
    Sample diameter7/12/20 mm
    Adjustable Sample pressureup to 1000 mN
    Measuring range500/5000 µm
    Resolution0.125 nm
    Atmospheresreducing, inert, oxidizing, static/dynamic
    Calculated DTAoptional