Densitometer Ultra-Pycnometer 1000, Quantachrome

Description:-
Density Analysis of Solids and Powders by knowing its mass and its volume through insertion of gas into cup with known volume. This instrument allows an accurate determination of the true (or absolute) density of powders and solids. The use of helium as measurement medium guarantees a great accuracy, considering the small size of the atoms, which penetrate into pores and interstices of 0.25 nm in diameter. The test is carried out quickly and automatically, and allows to achieve accuracy (g/m3) up to three decimal places.

Technical features of the instrument
The Laboratory is equipped with the model Ultrapycnometer-1000, Quantachrome Instruments (USA), with the following accessories and characteristics:
• three sample holders for different volumes of sample: up to 10, 50 and 135 cm3
• possibility to carry out multiple analysis (in several cycles) to achieve a series of data which are then statistically calculated
• analysis time: about 1 min per cycle
• possibility of further purification of the sample before the analysis, with an appropriate purge operation.

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