Dilatometry (DIL)

DIL 402 Expedis Classic


Dilatometry Redefined


The new dilatometer DIL 402 Expedis Classic offers state-of-the-art dilatometer technology and is designed for sophisticated applications. Like all instruments of the DIL Expedis series, the Classic version features the revolutionaryNanoEye measuring cell; a new dimension in measuring range and accuracy.


Key Features:


  • All-In-One Design & Long Life Cycle

  • Ease of Use

  • Controlled Contact Force


Technical Specification:


Design: Pushrod dilatometer, single or dual system



· Fused silica: RT to 1150°C

· SiC: RT to 1600°C (optional furnace for fast cooling)


Heating rates: 0.001 … 50 K/min


Cooling systems: Air compressor or connection set (ballistic cooling; only for optional SiC-furnace for fast cooling)


Sample holder systems: Interchangeable, made of fused silica and alumina, in two versions

· single system

· dual/differential systems


Sample dimensions

Sample length max.: 52 mm

· Ø 12 mm standard (optional Ø 19 mm max.)

· Ø 8 mm in dual sample holder system Automatic sample length determination Yes


Displacement system: NanoEye


Temperature accuracy: 1 K


Temperature precision: 0.1 K


Temperature resolution: 0.001 K


Thermal stability (isothermal): ± 0.02 K


Temperature calibration

· Via displacement using metal references

· c-DTA® (optional, incl. endo/exothermal effects)


Automatic sample length determination: Yes

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