DIL 402 CD - product brochure - NETZSCH-Gerätebau - #4

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DIL 402 C The Vacuum-Tight Pushrod Dilatometer DIL 402 C – The Perfect Instrument for all Demanding Measurement Tasks The DIL 402 C is the result of 50 years´ worth of experience in building dilatometers at NETZSCH. tube vacuum flange sample carrier sample thermocouple pushrod The DIL 402 C has an Invar measurement system with a high-resolution measurement transducer and comprehensive thermostatic control, offering the highest degree of accuracy, reproducibility and long-term stability for application temperatures up to 2000°C. The instrument´s horizontal design with motorized pushrod and easy-tomove furnace makes it simple to insert samples, even when sample geometries are less than ideal. A thermocouple in direct proximity to the sample enables reproducible temperature measurement. This allows for use of the c-DTA® software to calculate endothermic and exothermic effects in the sample. Thus, in addition to determining characteristic expansion values, it is also possible to gather additional information about phase transitions, solidstate reactions or chemical reactions such as oxidation. 4 sample heating element This premium instrument has been optimized for application in the traditional areas of ceramics and glass as well as for research in fields such as advanced ceramics or powder metallurgy. shut-off valve (gas outlet) reversing tube DIL 402 C – 3-dimensional sectional view front panel furnance flow-through protective tube At a glance The DIL 402 C is characterized by its:  Wide temperature range (-180°C to 2000°C via exchangeable furnaces)  Large sample dimensions (length: up to 50 mm, diameter: up to 19 mm)  Adjustable contact pressure (15 cN to 45 cN)  Extremely low drift, high resolution  Vacuum-tight design  Capability of coupling to gas analysis systems like QMS or FTIR