Dilatometer / Dilatometry (DIL)

Dilatometry (DIL) measures volume changes caused by physical and chemical processes. They are used in manufacturing, engineering, materials science, and chemistry labs. When working with a dilatometer, the first step is to load the sample into the machine. The sample is subjected to physical or chemical processes, most often in the form of heating from a furnace, and a sensor picks up on the volume changes.

Dilatometers can be used to calculate a material's coefficient of thermal expansion, softening point, glass transition temperature, Curie point, crystalline transformation, phase transition, and amount of shrinkage. When purchasing dilatometry equipment, it is important to consider the type of material that will be tested, the method of capture for measurements, and the software used.

CompanyTA Instruments – a division of Waters CorporationTA Instruments – a division of Waters CorporationTA Instruments – a division of Waters CorporationTA Instruments – a division of Waters CorporationTA Instruments – a division of Waters Corporation
ItemHeating Microscope Misura® 3 HSM/ HSMLDIL 802 Differential DilatomerDIL 803 Dual Sample DilatometerHigh Resolution True Differential™ Horizontal Push Rod Dilatometer DIL 832Misura 3 ODHT Optical Dilatometer
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Catalog NumberMisura® 3 HSM / Misura® 3 HSMLDIL 802/802LDIL 803 / DIL 803LDIL 832Misura 3 ODHT
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DescriptionWith a proven record of hundreds of units installed globally in the laboratories of the most prominent Companies and Universities in the ceramics, metals and energy markets, Heating Microscopes Misura® 3 HSM and Misura® 3 HSML study the behaviour of a material subjected to a thermal treatment, ... Read MoreFor highest measurement accuracy, the DIL 802/802L provides a truly differential measurement in a horizontal dilatometer.

For highest measurement accuracy, DIL 802 and DIL 802L provides a truly differential measurement. Measuring only the difference between the sample and the reference specimen, the

Two-samples simultaneous operation to maximize productivity without comprises on results.

To maximize sample throughput, DIL 803 and DIL 803L offers two-samples simultaneous operation. DIL803 and DIL 803L can also be operated with an inert reference sample for quasi-differential measurement, reducing

DIL 832 features an impressive array of unique technologies and capabilities that make of it the ideal tool in any R&D laboratory for the characterization of mechanical and dimensional properties: TA Instruments exclusive True Differential™ technology, the patented 1 nm resolution optical encoder, a... Read MoreBased upon the double beam design, with one optical path always aligned to the top of the specimen while the second focused on sample lower end correcting for any thermal-profile related drift, the contact-less Vertical Optical Dilatometer Misura® 3 ODHT allows to carry out measurements of ... Read More
Temperature RangeRT – 1650 °C / RT – 1600 °C-160°C to 1650°C according to furnace type-160°C to 1650°C according to furnace typeInquireFrom RT up to 1650 °C
Heating / Cooling RatesMax Heating Rate - 0,1- 80 °C/min / 0,1- 30 °C/minInquireInquireInquireInquire
Sample LengthInquire0 to 50 mm0 to 50 mm0 to 25 mmInquire
Sample DiameterInquiremax. 7 or 10 mm after conversion to DIL 801: 14 or 20 mmMax. 7 or 10 mm6mmInquire
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