Dilatometry - Expansion measurement - DIL
Linseis Dilatometer series
DIL L74 HM
Linseis produces a wide range of dilatometers: single dilatometers, double dilatometers, quattrodilatometers, quenching dilatometers, deformation dilatometers, laser dilatometers, heating microscopes and optical dilatometers in a temperature range from -263°C to 2800°C.
Our dilatometers offer maximum precision and enable automatic length change measurement of solids, powder pastes and liquids.
Our dilatometers comply with international standards such as ASTM E831, ASTM D696, ISO 11358, ISO/DIS 9924, ASTM E1131, ASTM D3850, ASTM D6375, ASTM D6370, ASTM E2550 and ASTM D3175.
Measured variables and applications:
- Determination of the coefficient of thermal expansion (CTE)
- Linear thermal expansion (ΔL)
- Sintering temperatures and sintering stages
- Determination of the glass transition (Tg)
- Phase transitions
- Optimization of firing processes
- Volume changes
- Rate-controlled sintering (RCS)
- Decomposition
- Density change
Add-Ons
Gas Safety System
Are you interested in a dilatometer measuring device?
Would you like to carry out a
sample measurement?
Contact us today!
Sebastian
Phone: +1 (609) 223 2040
+49 (0) 9287/880 0
[email protected]
Horizontal vs. vertical structure
Horizontal alignment
- Simple and robust design at a moderate price
- Perfect choice for the medium temperature range
- Simple sample handling
- Customized dilatometers available for large samples
Vertical alignment
- Zero friction design (the sample is only in contact with the end stop and the push rod)
- Arrangement of several ovens (up to three ovens)
- to cover the entire temperature range from -180 to 2800°C, particularly ideal for low and very high temperatures
- to increase throughput (hot oven can be started up automatically to switch to a new cold oven and start a new measurement)
- perfect for measurements at low temperatures (oven below – measuring compartment above) to ensure access to the gas, cold air (falling downwards) below the sensor area
- perfect for high temperature measurements (oven above – measuring chamber below) to ensure access to the gas, hot air (flows upwards) above the sensor chamber
- low space requirement and low demands on the laboratory space
- available as single, differential/double and quattro arrangement (1, 2 or 4 samples simultaneously)
Horizontal design
Vertical design
Accuracy is crucial
Whether you are monitoring a chemical reaction or measuring thermal expansion for an engineering solution, it is important that you can rely on the accuracy of your measuring devices.
That’s why many customers from a variety of industries rely on our devices to provide them with the highest level of accuracy, regardless of the application.
Dilatometers provide important information about the expansion and shrinkage behavior of building materials during the production process and after arrival at their destination.
They also help to determine the strength and durability of metals for specific applications.
As a world leader in the manufacture of these appliances, you can be sure that everything you buy from us has been designed and built to the highest standards of quality and performance.
Whatever your specific requirements are, we are able to meet them.
If you would like to find out more about our full product range, take a look at our selection here on this page or contact us today.
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