Dilatometry (DIL, GST)

DIL 402 Expedis Select & Supreme


Dilatometry Redefined


The new dilatometer DIL 402 Expedis Select and Supreme offer state-of-the-art dilatometer technology and are designed for a wide range of sophisticated applications. All instruments of the DIL Expedis series feature the revolutionary NanoEye measuring cell; a new dimension in measuring range and accuracy.


It is the first horizontal dilatometer series on the market which allows for force modulation and, by this means, bridges the gap between dilatometry and thermomechanical analysis (TMA) under oscillatory load.


These two versions are specially designed for both research & development and sophisticated industrial applications: The comprehensive, fully-equipped Supreme model and the upgradable Select type.



Key Features:


  • Maximum Fexibility & High Sample Throughput

  • 3 Gas Paths & Ready for Evolved Gas Analysis

  • Automatic Sample Length Detection & MultiTouch


Technical Specification:


Design: Pushrod dilatometer, single or dual system


Furnaces: Different types, interchangeable: Steel, copper, SiO2, SiC (optional furnace for fast cooling available), graphite (only for Supreme version)


Heating rates: Depending on furnace type: · Steel, copper, fused silica, silicon carbide: 0.001 … 50 K/min · Graphite: 0.001 … 100 K/min


Cooling systems: Depending on furnace: Vortex, LN2-device, air compressor


Sample holder systems:

SiO2, Al2O3, graphite (Supreme version), user interchangeable


Sample dimensions:

Max. length: 52 mm (graphite furnace: 25 mm)

Diameter (single): standard 12 mm, optional 19 mm

Diameter (dual): 8 mm


Automatic sample length determination: Yes

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