What does the analyzer measure for hygiene products?
It provides gas-displacement density and porosity: True (skeletal) density via helium pycnometry Open porosity and pore volume Authenticity and consistency indicators Batch-to-batch consistency
EXPERIENCE THE most advanced Density & Porosity Analyzer
M19 Density/Porosity Analyzer (Helium Pycnometer) for personal hygiene — AI-based, ultra-high-precision testing. Standards: ASTM B923-10, ASTM C110-15.
Model: Helium Pycnometer · Industry: Personal Hygiene
Technology principle
The M19 Density/Porosity Analyzer (helium pycnometer) measures true (skeletal) density of cosmetic powders and absorbent cores by gas displacement under isothermal conditions. True density supports authenticity, formulation consistency and quality control in cosmetic and hygiene products. Referenced to ASTM B923 and C110, the analyzer gives hygiene and cosmetic developers reliable, traceable density data across formulation and quality control.
Applications
- Compact and loose cosmetic powders
- Pressed-powder formulations
- Absorbent-core materials (SAP blends)
- Talc and mineral powders
- Pigment powders
- Dry cosmetic ingredients
Key capabilities
- Lightweight, compact and ergonomically engineered, the M19 Density/Porosity Analyzer (Helium Pycnometer) pairs a 15" capacitive touchscreen with enhanced pressure- and flow-control hardware, so operators run a full personal hygiene test sequence with minimal training and markedly shorter cycle times. Available in aluminum or stainless-steel variants, it ships with real-time remote support, USB connectivity and remote-control automation. Domestic manufacturing in India and the USA keeps maintenance cost and downtime low, and a 2-year extended warranty is available.
- Modern, low-training user interface
- Lightweight and portable chassis
- IP65 rated · GAMP 5 compliant
- Three secure user levels — Operator, Supervisor and Administrator
- Versatile connectivity — USB, Ethernet and Wireless LAN
- Flexible reporting — built-in thermal printer or network / PDF / CSV export
Technical specifications
| Specification | Value |
|---|---|
| Test Range | 10 – 135 cc |
| Modes | True / skeletal density |
| Use case | Adsorbents & porosity workflows |
| Repeatability | High precision |
| Output | Structured datasets |
Standards compliance
- ASTM B923-10
- ASTM C110-15
Frequently asked questions
How does it outperform liquid methods?
Helium accesses fine open pores without wetting, dissolving or contaminating the sample, giving faster, more accurate true density with no hazardous reagents.
How does the gas-expansion method improve accuracy?
The isothermal approach: Measures true sample volume precisely Compensates for temperature and pressure drift Averages multiple cycles automatically Self-calibrates for zero drift
What are the advantages of domestic manufacturing?
Local build delivers: Faster service and local support Reduced lead time and spare-parts availability Lower import cost and easy customisation 2-year warranty with on-site support
Can it integrate into hygiene QC workflows?
Yes — secure records and PDF/CSV export let density data feed formulation and quality control.
How does it support standards compliance?
Traceability to ASTM B923 / C110 plus tamper-proof records keeps density data audit-ready for QA.
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