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Gas pycnometer

BetterPyc 380: Revolutionizing True Density Measurements with Advanced Gas Pycnometry

BetterPyc series gas pycnometer uses the gas displacement method to determine the density, open cell content, volume, and solid content of a wide range of materials. Discover with this video how it is a versatile tool widely used in many industries and suitable for researchers and quality control needs.
With high precision in results and intuitive software, the BetterPyc 380 delivers accurate and reliable measurements. It also offers different cup sizes to ensure compatibility with different sample types and sizes.

 
 

What is the gas displacement method?

gas displacement method

The gas displacement method is a reliable and widely-used technique to measure the density of solid, porous, liquid, and semi-solid materials. This approach finds widespread application in a wide range of industries, including pharmaceuticals, powder metallurgy, coating, foam, cosmetics, construction, etc.
The fundamental principle of the gas displacement method is based on Boyle's law, which establishes an inverse relationship between the pressure and volume of a gas at a constant temperature. The method involves expanding gas from one chamber to another, with both chambers having known volumes, under isothermal conditions. Initially, the weight of the sample is determined and loaded into the sample chamber. Then, the sample chamber is pressurized to a predetermined value. Subsequently, the analysis gas is expanded into a second chamber, known as the reference chamber. Finally, the equilibrated pressures for both steps are recorded by the gas pycnometer and the density is calculated using these values.

The BetterPyc 380 is the perfect solution for those who need fast and accurate powder characterization. Its ease of use, precision, and versatility make it an essential tool for professionals in a variety of fields.

BetterPyc 380 Gas Pycnometer

The BetterPyc 380 is an automatic gas pycnometer that uses the gas displacement method. With temperature control, pressure sensing, and intuitive software, it measures the volume, true density, solid content, and open cell content of your samples with up to 4-digit accuracy. Designed for research and production in a wide range of industries, the BetterPyc 380 will unlock the full potential of your products.

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BetterPyc 380 Gas Pycnometer

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