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DENSI 100 True Density Analyser

Densi100 Automatic True Density Analyser

Gas replacement (also known as gas gravity bottle) is one of the most reliable methods for measuring apparent volume and density. This method uses a gas to measure the volume of a sample. The gas used is ammonia, which does not cause damage to the sample. The gas displacement method is more accurate and reproducible than the traditional Acimede immersion method. In 2014, the International ISO Standards Organization officially introduced the gas volume replacement method for testing true density.

Densi-100 is a fully automatic gas displacement true density tester, which can quickly and accurately measure the volume and automatically calculate the density of various powders, blocks and other materials.

Hardware & Operation

Basic performance parameters

  • Resolution: 0.0001g/ml
  • Repetition accuracy:±0.02%
  • Power: 110~220V, 50/60Hz


  • True density
  • True volume
  • Open porosity
  • Closed porosity


Model: densi-100
Test principle: gas displacement method
Test functions: true density / absolute density, true volume, solid material and foam material porosity determination
1cm3-1cm3 sample pool can be configured flexibly
Test range: 0.0001 g / ml – no known upper limit
Resolution: 0.0001g/ml
Test accuracy: ± 0.02%
Repeatability: ± 0.02%
Test efficiency: it takes about 3 minutes to complete a test, and the number of repeated tests can be set automatically
Test gas: helium or nitrogen
Test mode: normal temperature and positive pressure test without using vacuum pump
Sample types: solid samples of powder, granule, bulk, foam and so on.
Host specification: length 380mm * width 280mm * height 280mm, weight 10kg

DENSI 100 True Density Analyser Enquiry








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