M19 Density/Porosity Analyzer (Helium Pycnometer) for space research — AI-based, ultra-high-precision testing. Standards: ASTM B923-10, ASTM C110-15.
Model: Helium Pycnometer · Industry: Space Research
The M19 Density/Porosity Analyzer (helium pycnometer) measures true (skeletal) density and porosity of composites, ceramics, insulation foams and lightweight structural materials by gas displacement under isothermal conditions. In spacecraft design every gram matters, so accurate true-density and porosity data are essential for mass budgeting, thermal-protection design and structural qualification. Referenced to ASTM B923 and C110, the analyzer gives space researchers reliable, traceable density data for developing and qualifying mass-critical aerospace materials.
| Specification | Value |
|---|---|
| Test Range | 10 – 135 cc |
| Modes | True / skeletal density |
| Use case | Adsorbents & porosity workflows |
| Repeatability | High precision |
| Output | Structured datasets |
It provides gas-displacement density and porosity: True (skeletal) density via helium pycnometry Open porosity and pore volume Density consistency for mass budgeting Composition and integrity indicators
Helium accesses fine open pores without wetting or contaminating delicate aerospace specimens, giving faster, more accurate true density with no hazardous reagents.
The isothermal Boyle’s-law approach: Measures true sample volume precisely Compensates for temperature and pressure drift Averages multiple cycles automatically Self-calibrates for zero drift
Make-in-India build delivers supply security plus: Faster service and local applications support Reduced lead time and spare-parts availability Lower cost and easy customisation 2-year warranty with on-site support
Yes — secure records, PDF/CSV export and LIMS connectivity let density data feed material qualification and mass budgeting.
Traceability to ASTM B923 / C110 plus tamper-proof records keeps density data audit-ready for aerospace material qualification programs.